Science, New Series, Vol. 15, No. 366, Jan. 3, 1902


Previous Issue: New Series, Vol. 14, No. 365, Dec. 27, 1901
Next Issue: New Series, Vol. 15, No. 367, Jan. 10, 1902


Volume Information (8 pp.)
Front Matter (1 p.)
The Relations between the Variability of Organisms and That of Their Constituent Elements, pp. 1-5
Franz Boas

On the True Nature of Tamiosoma, pp. 5-7
Wm. Healey Dall

The Relative Progress of the Coaltar Industry in England and Germany during the Past Fifteen Years, pp. 7-13
Concerning Certain Mosquitoes, pp. 13-15
John B. Smith

University Registration Statistics, pp. 16-17
Geo. B. Germann


Scientific Books
----------------, pp. 17-18
Die Entwicklung der Biologie im 19. Jahrhundert
Oscar Hertwig
Review author[s]: William A. Locy
----------------, pp. 18-23
Comparative Physiology of the Brain and Comparative Psychology
Jacques Loeb
Review author[s]: Robert Mearns Yerkes
----------------, pp. 23-24
Plant Life of Alabama
Charles Mohr
Review author[s]: Frederic E. Clements
Two Papers on Animal Mechanics, pp. 24-26
Ueber die Bewegungen in den Handgelenken
Rudolf Fick
Ueber die Bewegungen des Fusses u. s. w.
Otto Fischer
The Teaching of Mathematics in the Higher Schools of Prussia
J. W. A. Young
Review author[s]: Thomas Dwight; David Eugene Smith


Scientific Journals and Articles, pp. 26-27
Societies and Academies, pp. 27-29


Shorter Articles
The Smallest Known Vertebrate, pp. 30-31
H. M. Smith
Dinosaurs in the Ft. Pierre Shales and Underlying Beds in Montana, pp. 31-32
Earl Douglass
Magmatic Differentiation of Rocks, pp. 32-33
Charles R. Keyes
On the Reason for the Retention of Salts near the Surface of Soils, pp. 33-35
Thos. H. Means


Chemistry in the California Schools, pp. 35-36
Edward Booth

Scientific Notes and News, pp. 36-40
University and Educational News, p. 40

Previous Issue: New Series, Vol. 14, No. 365, Dec. 27, 1901
Next Issue: New Series, Vol. 15, No. 367, Jan. 10, 1902



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Science, New Series, Vol. 15, No. 367, Jan. 10, 1902


Previous Issue: New Series, Vol. 15, No. 366, Jan. 3, 1902
Next Issue: New Series, Vol. 15, No. 368, Jan. 17, 1902


Front Matter (1 p.)


The American Society of Naturalists
The Chicago Meeting, pp. 41-44
The Modern Subjection of Science and Education to Propaganda, pp. 44-54
William T. Sedgwick


A Summer's Dredging on the Coast of Southern California, pp. 55-65
Wm. E. Ritter


Scientific Books
----------------, pp. 65-67
A Treatise on Hydraulics
Henry T. Bovey
Review author[s]: I. P. Church
----------------, pp. 67-68
Dragons of the Air, An Account of Extinct Flying Reptiles
H. G. Seeley
Review author[s]: S. W. Williston
Papers on Engineering, pp. 68-69
Review author[s]: R. H. Thurston


Scientific Journals and Articles, pp. 70-71
Societies and Academies, pp. 71-72


Discussion and Correspondence
The Measurement of Wind at Sea, pp. 72-73
A. Lawrence Rotch
The Andrew Carnegie Research Scholarship, pp. 73-74
Bennett H. Brough


Current Notes on Physiography, pp. 74-75
W. M. Davis

Botanical Notes, pp. 75-77
Charles E. Bessey

The Carnegie Institution, p. 77
Scientific Notes and News, pp. 77-80
University and Educational News, p. 80

Previous Issue: New Series, Vol. 15, No. 366, Jan. 3, 1902
Next Issue: New Series, Vol. 15, No. 368, Jan. 17, 1902



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Science, New Series, Vol. 15, No. 368, Jan. 17, 1902


Previous Issue: New Series, Vol. 15, No. 367, Jan. 10, 1902
Next Issue: New Series, Vol. 15, No. 369, Jan. 24, 1902


Front Matter (1 p.)
The Geological Society of America, pp. 81-91
Amadeus W. Grabau

Forestry in New York State, pp. 91-96
Field Work of the Ethnological Division of the American Museum of Natural History in 1901, pp. 96-98


Scientific Books
----------------, pp. 98-99
Der Gesang der Vögel, seine anatomischen und biologischen Grundlagen
Valentin Häcker
Review author[s]: J. A. A.
----------------, pp. 99-100
Catalogue of the Lepidoptera phalœnœ in the British Museum
George F. Hampson
Review author[s]: Harrison G. Dyar
Gaupp's Anatomy of the Frog, pp. 100-102
A Laboratory Guide to the Study of Qualitative Analysis
E. H. S. Bailey; Hamilton P. Cady
Laboratory Companion for Use with Thurston's Inorganic Chemistry
W. A. Thurston
Chemical Lecture Experiments
Francis Gano Benedict
Review author[s]: J. S. Kingsley; E. Renouf; Edward Renouf
General, pp. 102-103


Scientific Journals and Articles, p. 103
Societies and Academies, pp. 103-108


Shorter Articles
Are Humming-Birds Cypseloid or Caprimulgoid, pp. 108-109
Hubert Lyman Clark
Injuries to the Eye Caused by Intense Light, pp. 109-110
Frank Allen


Current Notes on Meteorology, pp. 110-112
R. DeC. Ward

Wireless Telegraphy, pp. 112-113
W. S. Franklin

Clarence King, p. 113
Map of the Philippines, pp. 113-114
The Carnegie Institution, pp. 114-115
Scientific Notes and News, pp. 115-120
University and Educational News, p. 120

Previous Issue: New Series, Vol. 15, No. 367, Jan. 10, 1902
Next Issue: New Series, Vol. 15, No. 369, Jan. 24, 1902



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Science, New Series, Vol. 15, No. 369, Jan. 24, 1902


Previous Issue: New Series, Vol. 15, No. 368, Jan. 17, 1902
Next Issue: New Series, Vol. 15, No. 370, Jan. 31, 1902


Front Matter (1 p.)


The American Association for the Advancement of Science
Section H, Anthropology, pp. 121-126
George Grant MacCurdy


The American Chemical Society, pp. 126-130
J. L. H.

The Association of American Anatomists, pp. 130-132
A Plea for Greater Simplicity in the Language of Science, pp. 132-139
T. A. Rickard


Scientific Books
----------------, pp. 139-140
Geschichte der Metalle. Vom Verein zur Beförderung des Gewerbfleisses mit dem ersten Tornow-Preise gekrönte Preisschrift
Adelbert Rössing
Review author[s]: Henry Carrington Bolton
----------------, pp. 140-141
Practical Marine Engineering, for Marine Engineers and Students, and with Aids for the Applicants for Marine Engineers' Licenses
Wm. F. Durand
Review author[s]: R. H. T.
----------------, pp. 141-142
Studies in Physiological Chemistry
R. H. Chittenden
Review author[s]: John A. Mandel
----------------, p. 142
Primitive Man
Doctor Moriz Hoernes
Review author[s]: O. T. Mason
----------------, p. 142
Anleitung zur mikroskopischen Untersuchung der vegetabilischen Nahrungs- und Genussmittel
A. F. W. Schimper
Review author[s]: Erwin F. Smith
----------------, pp. 142-143
Use-Inheritance Illustrated by the Direction of Hair on the Bodies of Animals
Walter Kidd
Review author[s]: A. S. P.
----------------, pp. 143-145
Some Fossil Corals from the Elevated Reefs of Curaçao, Arube and Bonaire
T. Wayland Vaughan
Review author[s]: J. E. Duerden
General, p. 145


Scientific Journals and Articles, p. 145
Societies and Academies, pp. 145-148


Discussion and Correspondence
Notes on Cuban Fossil Mammals, pp. 148-149
T. Wayland Vaughan
The English Sparrow in New Mexico, p. 149
T. D. A. Cockerell


Shorter Articles
Nejed: An Arabian Meteorite, pp. 149-151
Henry A. Ward
Precaution in the Use of Gasoline, pp. 151-152
A. P. Saunders
On the Siphon, pp. 152-153
William Duane
Fossil Shells of the John Day Region, pp. 153-154
Robt. E. C. Stearns


Current Notes on Physiography, pp. 154-156
W. M. Davis

The Strecker Collection of Lepidoptera and the American Museum of Natural History, pp. 156-157
The Missouri Botanical Garden, p. 157
The National Geographic Society, p. 157
Scientific Notes and News, pp. 157-160
University and Educational News, p. 160

Previous Issue: New Series, Vol. 15, No. 368, Jan. 17, 1902
Next Issue: New Series, Vol. 15, No. 370, Jan. 31, 1902



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Science, New Series, Vol. 15, No. 370, Jan. 31, 1902


Previous Issue: New Series, Vol. 15, No. 369, Jan. 24, 1902
Next Issue: New Series, Vol. 15, No. 371, Feb. 7, 1902


Front Matter (1 p.)
The Development of Chemistry, pp. 161-175
F. W. Clarke

Graded Condensation in Benzine Vapor, as Evidenced by the Distorted Coronas and Marked Axial Color Effects Attending Cloudy Condensation, pp. 175-178
Carl Barus

Data on Song in Birds: The Acquisition of New Songs, pp. 178-181
William E. D. Scott

Museum Study by Chicago Public Schools, pp. 181-184
Oliver C. Farrington

The Boundary Line between Texas and New Mexico, pp. 184-186


Scientific Books
----------------, pp. 186-188
Biologia Centrali-Americana
Frederick Ducane Godman; Osbert Salvin
Review author[s]: W. J. Holland
----------------, pp. 188-189
A Laboratory Course in Bacteriology
Frederic P. Gorham
Review author[s]: Haven Metcalf


Societies and Academies, pp. 189-195


Discussion and Correspondence
An American Geographical Society, pp. 195-196
Israel C. Russell


The International Centralblatt for Botany, pp. 196-197
Scientific Notes and News, pp. 197-199
University and Educational News, pp. 199-200

Previous Issue: New Series, Vol. 15, No. 369, Jan. 24, 1902
Next Issue: New Series, Vol. 15, No. 371, Feb. 7, 1902



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Science, New Series, Vol. 15, No. 371, Feb. 7, 1902


Previous Issue: New Series, Vol. 15, No. 370, Jan. 31, 1902
Next Issue: New Series, Vol. 15, No. 372, Feb. 14, 1902


Front Matter (1 p.)
The Carnegie Institution, pp. 201-203
D. C. G.

The Wreck of Mt. Mazama, pp. 203-211
J. S. Diller

The Teaching of Anthropology in the United States, pp. 211-216
George Grant MacCurdy

On the Measurement of Time, pp. 216-220
Milton Updegraff


Scientific Books
----------------, pp. 220-222
The Stars, A Study of the Universe
Simon Newcomb
Review author[s]: George C. Comstock
Earth-Current Observations in the German Telegraph System, pp. 222-226
The Birds of North and Middle America
Robert Ridgway
Review author[s]: W. G. Cady; J. A. A.


Scientific Journals and Articles, pp. 226-227
Societies and Academies, pp. 227-232


Discussion and Correspondence
The Daily Barometric Wave, p. 232
H. H. Clayton


Notes on Inorganic Chemistry, pp. 233-234
J. L. H.

Current Notes on Physiography, pp. 234-235
W. M. Davis

Retirement of Monsieur Haton, pp. 235-236
R. H. Thurston

Scientific Notes and News, pp. 236-240
University and Educational News, p. 240

Previous Issue: New Series, Vol. 15, No. 370, Jan. 31, 1902
Next Issue: New Series, Vol. 15, No. 372, Feb. 14, 1902



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Science, New Series, Vol. 15, No. 372, Feb. 14, 1902


Previous Issue: New Series, Vol. 15, No. 371, Feb. 7, 1902
Next Issue: New Series, Vol. 15, No. 373, Feb. 21, 1902


Front Matter (1 p.)
The Relation of the American Society of Naturalists to Other Scientific Societies, pp. 241-255
Charles Sedgwick Minot; C. B. Davenport; W J McGee; William Trelease; S. A. Forbes; J. McKeen Cattell

The Astronomical and Astrophysical Society of America, pp. 255-264
W. S. Eichelberger

The U. S. Coast and Geodetic Survey, pp. 264-267


Scientific Books
----------------, pp. 267-268
A Treatise on Zoology
E. Ray Lankester
The Platyhelmia, Mesozoa, and Nemertini
W. Blaxland Benham
Review author[s]: Gray N. Calkins
----------------, p. 268
Yale Bi-Centennial Publications. Contributions to Mineralogy and Petrography from the Laboratories of the Sheffield Scientific School of Yale University
S. L. Penfield; L. V. Pirsson
Review author[s]: John E. Wolff
----------------, pp. 268-269
Velocity Diagrams
Chas. W. MacCord
Review author[s]: R. H. T.
General, p. 269


Societies and Academies, pp. 269-271


Discussion and Correspondence
Wireless Telegraphy, pp. 271-272
T. J. Johnston


Shorter Articles
The Discovery of Torrejon Mammals in Montana, pp. 272-273
Earl Douglass


Engineering Notes, pp. 273-274
R. H. T.

Botanical Notes, pp. 274-276
Charles E. Bessey

Elizabeth Thompson Science Fund, p. 276
Scientific Notes and News, pp. 277-280
University and Educational News, p. 280

Previous Issue: New Series, Vol. 15, No. 371, Feb. 7, 1902
Next Issue: New Series, Vol. 15, No. 373, Feb. 21, 1902



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Science, New Series, Vol. 15, No. 373, Feb. 21, 1902


Previous Issue: New Series, Vol. 15, No. 372, Feb. 14, 1902
Next Issue: New Series, Vol. 15, No. 374, Feb. 28, 1902


Front Matter (1 p.)
The Story of the Establishment of the National Bureau of Standards, pp. 281-284
Henry S. Pritchett

The Astronomical and Astrophysical Society of America, pp. 284-299
W. S. Eichelberger

The Relation of the American Society of Naturalists to Other Scientific Societies, pp. 299-300
E. A. Birge

Alpheus Hyatt, pp. 300-302
Samuel Henshaw


Scientific Books
----------------, pp. 302-306
Dictionary of Philosophy and Psychology
James Mark Baldwin
Review author[s]: Frank Thilly
----------------, pp. 306-307
Report on a Botanical Survey of the Dismal Swamp Region
Thomas H. Kearney
Review author[s]: Frederic E. Clements
----------------, p. 307
Monographie der Termiten Afrikas
Yngve Sjöstedt
Review author[s]: Nathan Banks


Scientific Journals and Articles, pp. 307-308
Societies and Academies, pp. 308-313


Discussion and Correspondence
A Geographical Society of North America, pp. 313-314
W. M. Davis
The Rise of Alkali Salts to the Soil Surface, pp. 314-315
E. W. Hilgard
Reprints of Scientific Papers, p. 315
Robert MacDougall
The Sacramento Forests of New Mexico, pp. 315-316
Robert T. Hill


Shorter Articles
Note on the Embryo of Nymphæa, p. 316
Henry S. Conard


William Le Roy Broun, pp. 316-317
Scientific Notes and News, pp. 317-319
University and Educational News, p. 320

Previous Issue: New Series, Vol. 15, No. 372, Feb. 14, 1902
Next Issue: New Series, Vol. 15, No. 374, Feb. 28, 1902



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Science, New Series, Vol. 15, No. 374, Feb. 28, 1902


Previous Issue: New Series, Vol. 15, No. 373, Feb. 21, 1902
Next Issue: New Series, Vol. 15, No. 375, Mar. 7, 1902


Front Matter (1 p.)


The Johns Hopkins University
Commemorative Address, pp. 321-330
Daniel C. Gilman
Inaugural Address, pp. 330-339
Presentation of Candidates for Honorary Degrees, pp. 339-341


The Chicago Meeting of the American Physiological Society, pp. 341-345
Frederic S. Lee


Scientific Books
Two New Works on Mosquitoes, pp. 345-348
A Monograph of the Culicidœ, or Mosquitoes
Fred V. Theobald
Mosquito Brigades and How to Organize Them
Ronald Ross
The World and the Individual
Nature, Man and the Moral Order
Josiah Royce
Review author[s]: L. O. Howard; R. M. Wenley


Scientific Journals and Articles, pp. 348-349
Societies and Academies, pp. 349-351


Discussion and Correspondence
The Endowment of Research, pp. 351-353
H. H. Clayton
A Rare `Whale Shark.', p. 353
Barton A. Bean


Recent Progress in Glaciology, pp. 353-355
Rollin D. Salisbury

Recent Zoopaleontology, pp. 355-357
H. F. O.

The Botanical Section of the Concilium Bibliographicum in Zürich, p. 357
Herbert Haviland Field

Scientific Notes and News, pp. 358-360
University and Educational News, p. 360

Previous Issue: New Series, Vol. 15, No. 373, Feb. 21, 1902
Next Issue: New Series, Vol. 15, No. 375, Mar. 7, 1902



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Science, New Series, Vol. 15, No. 375, Mar. 7, 1902


Previous Issue: New Series, Vol. 15, No. 374, Feb. 28, 1902
Next Issue: New Series, Vol. 15, No. 376, Mar. 14, 1902


Front Matter (1 p.)
American Society of Bacteriologists, pp. 361-378
H. W. Conn

The New Vapor-Engines, pp. 379-382
R. H. Thurston

What Are the Requirements of a Course to Train Men for Work in Technical Chemistry, pp. 382-384
William A. Noyes


Scientific Books
----------------, pp. 384-386
Plane and Solid Geometry
Arthur Schultze; F. L. Sevenoak
Review author[s]: M. F. O'Reilly
----------------, p. 386
Zoology: An Elementary Text-Book
A. E. Shipley; E. W. MacBride
Review author[s]: Henry F. Nachtrieb
----------------, pp. 386-387
Gustav Theodor Fechner
Wilhelm Wundt
Review author[s]: Ewald Flügel


Scientific Journals and Articles, pp. 387-388
Societies and Academies, pp. 388-392


Discussion and Correspondence
The Union and Riversdale Formation in Nova Scotia, p. 392
H. M. Ami
High Water in the Lakes of Nicaragua, pp. 392-393
J. Crawfordes
Unio condoni in the John Day Beds, p. 393
Robt. E. C. Stearns


Notes on Inorganic Chemistry, pp. 393-394
J. L. H.

Relief Ship for the British Antarctic Expedition, pp. 394-395
The U. S. Geological Survey, p. 395
Scientific Notes and News, pp. 396-400
University and Educational News, p. 400

Previous Issue: New Series, Vol. 15, No. 374, Feb. 28, 1902
Next Issue: New Series, Vol. 15, No. 376, Mar. 14, 1902



©2000-2007 JSTOR

Science, New Series, Vol. 15, No. 376, Mar. 14, 1902


Previous Issue: New Series, Vol. 15, No. 375, Mar. 7, 1902
Next Issue: New Series, Vol. 15, No. 377, Mar. 21, 1902


Front Matter (1 p.)
The Society for Plant Morphology and Physiology, pp. 401-410
W. F. Ganong

Third Annual Meeting of the Cordilleran Section of the Geological Society of America, pp. 410-417
Andrew C. Lawson

A New Barometry for the United States, Canada and the West Indies, pp. 417-421
Frank H. Bigelow


Scientific Books
----------------, pp. 421-423
Memorial Lectures delivered before the Chemical Society of London, 1893-1900
Review author[s]: Henry Carrington Bolton
----------------, pp. 423-425
Allgemeine Physiologie. Ein Grundriss der Lehre vom Leben
Max Verworn
Review author[s]: Frederic S. Lee


Scientific Journals and Articles, p. 425
Societies and Academies, pp. 425-430


Discussion and Correspondence
Agriculture and the Experiment Stations, pp. 430-433
H. F. Roberts
Injuries to the Eye, Caused by Intense Light, p. 433
J. Paul Goode
A Geographical Society of North America, pp. 433-434
J. Stanford Brown
The Physiological Effects of the Electrical Charge of Ions, p. 434
Jacques Loeb


Notes on Inorganic Chemistry, pp. 434-435
J. L. H.

Current Notes on Meteorology, pp. 435-437
R. DeC. Ward

Scientific Notes and News, pp. 437-439
University and Educational News, pp. 439-440
Errata: The Mathematical Theory of the Top, Simplified, Vol 14, p. 440

Previous Issue: New Series, Vol. 15, No. 375, Mar. 7, 1902
Next Issue: New Series, Vol. 15, No. 377, Mar. 21, 1902



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Science, New Series, Vol. 15, No. 377, Mar. 21, 1902


Previous Issue: New Series, Vol. 15, No. 376, Mar. 14, 1902
Next Issue: New Series, Vol. 15, No. 378, Mar. 28, 1902


Front Matter (1 p.)
The Distribution of Vacations at American Universities, pp. 441-444
Charles S. Minot

The Intellectual Conditions for the Science of Embryology, pp. 444-454
W. K. Brooks

Third Annual Meeting of the Botanists of the Central States, pp. 454-463
Albert Schneider


Scientific Books
----------------, pp. 463-464
Towers and Tanks for Water Works
J. N. Hazelhurst
Review author[s]: F. E. T.
----------------, pp. 464-465
Geometric Exercises in Paper Folding
T. Sundara Row
Review author[s]: F. N. Willson
----------------, pp. 465-466
Pleuronectes (The Plaice)
F. J. Cole; James Johnstone
Review author[s]: C. Judson Herrick


Societies and Academies, pp. 466-472


Discussion and Correspondence
The Endowment of Research, p. 472
Arthur Hollick
Scientific Nomenclature, pp. 472-473
Frank W. Very


Engineering Notes, pp. 473-475
R. H. Thurston

Annual Report of the Concilium Bibliographicum, pp. 475-476
Scientific Notes and News, pp. 476-479
University and Educational News, p. 480

Previous Issue: New Series, Vol. 15, No. 376, Mar. 14, 1902
Next Issue: New Series, Vol. 15, No. 378, Mar. 28, 1902



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Science, New Series, Vol. 15, No. 378, Mar. 28, 1902


Previous Issue: New Series, Vol. 15, No. 377, Mar. 21, 1902
Next Issue: New Series, Vol. 15, No. 379, Apr. 4, 1902


Front Matter (1 p.)
The Intellectual Conditions for Embryological Science, pp. 481-492
W. K. Brooks

The Nature of Nerve Stimulation and of Changes in Irritability, pp. 492-498
A. P. Mathews

Nodules and Molecules of Red Blood-Corpuscles, pp. 499-500
G. Macloskie


Scientific Books
----------------, pp. 500-502
Leçons sur les séries divergentes. Par Émile Borel, maître de conférences a l' Ecole Normale Supérieure
La Série de Taylor et son prolongement analytique
Jacques Hadamard
Review author[s]: E. B. Van Vleck
----------------, pp. 502-503
The Elementary Principles of Chemistry
A. V. E. Young
Review author[s]: E. Renouf
----------------, pp. 503-504
Studies in Evolution
Charles Emerson Beecher
Review author[s]: A. S. Packard


Societies and Academies, pp. 504-509


Discussion and Correspondence
American Association for the Advancement of Science: Anthropology, p. 509
Harlan I. Smith
Felis oregonensis Raf. Again!, p. 510
Witmer Stone
A Very Sensitive Thermostat, pp. 510-511
W. P. Bradley
Scientific Nomenclature, p. 511
Horace White


Botanical Notes, pp. 511-513
Charles E. Bessey

Notes on Inorganic Chemistry, pp. 513-514
J. L. H.

Recent Zoopaleontology, p. 514
H. F. O.

Gravity on the Ocean, pp. 514-515
O. H. T.

Bryan Donkin, pp. 515-516
R. H. T.

Scientific Notes and News, pp. 516-520
University and Educational News, p. 520

Previous Issue: New Series, Vol. 15, No. 377, Mar. 21, 1902
Next Issue: New Series, Vol. 15, No. 379, Apr. 4, 1902



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Science, New Series, Vol. 15, No. 379, Apr. 4, 1902


Previous Issue: New Series, Vol. 15, No. 378, Mar. 28, 1902
Next Issue: New Series, Vol. 15, No. 380, Apr. 11, 1902


Front Matter (1 p.)


American Morphological Society
The Physiological Zero and the Index of Development for the Egg of the Domestic Fowl, Gallus domesticus, pp. 521-522
Charles Lincoln Edwards
Differentiation without Cleavage in the Egg of the Annelid Chætopterus pergamentaceus, pp. 522-523
Frank R. Lillie
Ingestion and Digestion in Hydra, p. 523
Elliot R. Downing
The History of the Eye of the Blind Fish Amblyopsis, pp. 523-524
Carl H. Eigenmann
Asymmetry in the Rattulidæ, and the Biological Significance of Asymmetry in Some Lower Organisms, pp. 524-525
H. S. Jennings
On the Early Development of Spermophilus tridecemlineatus, a new Type of Mammalian Placentation, p. 525
Thomas G. Lee
Cell-Homology, pp. 525-526
Edmund B. Wilson
Degeneration in Paramæcium and so-called 'Rejuvenescence' without Conjugation, p. 526
Thomas G. Lee
Fertilization in the Pigeon's Egg, pp. 526-527
E. H. Harper
The Development of Color in the Definitive Feather, p. 527
R. M. Strong
An Experimental Study of Regulation in Stenostoma, pp. 527-528
C. M. Child
Cord and Brain, pp. 528-529
J. B. Johnston
The Development of the Postcaval Vein in Didelphys virginiana, p. 529
C. F. W. McClure
Observations on the Habits of Hyalella dentata Smith, pp. 529-530
Samuel J. Holmes
Some Notes on Hybridism, Variation and Irregularities in the Division of the Germ-cell, pp. 530-531
Michael F. Guyer
Relative Variability of Pectens from the East and West Coasts of the United States, p. 531
C. B. Davenport
The Ovary and the Reproductive Period, p. 531
F. H. Herrick


Twenty Years of Section H, Anthropology, pp. 532-534
George Grant MacCurdy

College Work for Agriculturists, pp. 534-537
R. H. Thurston


Scientific Books
----------------, pp. 537-538
Die heterogenen Gleichgewichte, vom Standpunkte der Phasenlehre. Erstes Heft: Die Phasenlehre: Systeme aus einer Komponente
H. W. Bakhuis Roozeboom
Review author[s]: Wilder D. Bancroft
----------------, pp. 538-539
Die wissenschaftlichen Grundlagen der analytischen Chemie, elementar dargestellt
W. Ostwald
Review author[s]: Wilder D. Bancroft
----------------, pp. 539-540
The Engineering Index; Five Years, 1896-1900
Henry Harrison Suplee
Review author[s]: Mansfield Merriman
----------------, pp. 540-541
Insects Injurious to Staple Crops
E. Dwight Sanderson
Review author[s]: F. H. Chittenden


Scientific Journals and Articles, pp. 541-542
Societies and Academies, pp. 542-549


Discussion and Correspondence
Movements toward Union among Geographers, pp. 549-551
W J McGee
Baldwin's Social and Ethical Interpretations, pp. 551-553
Gustavo Tosti
Carnegie Institution, p. 553


Shorter Articles
Discharge from Hot Platinum Wires, pp. 553-554
C. D. Child


Paleontological Notes, pp. 554-555
F. A. L.

Current Notes on Meteorology, pp. 555-557
R. DeC. Ward

Scientific Notes and News, pp. 557-560
University and Educational News, p. 560

Previous Issue: New Series, Vol. 15, No. 378, Mar. 28, 1902
Next Issue: New Series, Vol. 15, No. 380, Apr. 11, 1902



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Science, New Series, Vol. 15, No. 380, Apr. 11, 1902


Previous Issue: New Series, Vol. 15, No. 379, Apr. 4, 1902
Next Issue: New Series, Vol. 15, No. 381, Apr. 18, 1902


Front Matter (1 p.)
Know, Then, Thyself, pp. 561-571
Frank Russell


American Morphological Society
Notes on Cyanea arctica, p. 571
Chas. W. Hargitt
Inheritance of Color Among Pointers, pp. 571-572
Frank E. Lutz; Elizabeth B. Meek
The Circulatory System of Lamellibranchs, p. 572
G. A. Drew
On the Anatomy of a Double Monster, pp. 572-573
H. L. Osborn
Notes on the Trematodes of Lake Chautauqua, pp. 573-574
H. L. Osborn
The Eye of the Common Mole, p. 574
James Rollin Slonaker
The Breeding Habits of Certain Fishes, pp. 574-575
Jacob Reighard
The Early History of the Lateral Line and Auditory Anlages in Amia, p. 575
Cora J. Beckwith
The Vascular System of the Common Squid, Loligo pealii, pp. 575-576
L. W. Williams
The Branchial Nerves of Amblystoma, p. 576
G. E. Coghill
The Cell-Lineage of the Mesoblast-Bands and Mesenchyme in Thalassema, pp. 576-577
John Cutler Torrey
Primary Hexamerism in the Rugosa (Tetracoralla), p. 577
J. E. Duerden
The Course of the Blood Flow in Lumbricus, pp. 577-578
Sarah Waugh Johnson
The Larva of Naushonia crangonoides, p. 578
Millett T. Thompson
On the Spinal Homologues of the Cranial Nerve Components, pp. 578-579
J. Playfair McMurrich
Feeding Habits of a Spatangoid, Mœra atropos; a Brittle-Star Fish, Ophiophragma wurdmannii, and a Holothurian, Thyone briareus, p. 579
Caswell Grave
A Method of Rearing Marine Larvæ, pp. 579-580
Caswell Grave
On the Genera of the Hydracarini, pp. 580-581
Robt. H. Wolcott
Southeastern United States as a Center of Geographical Distribution of Fauna and Flora, p. 581
Charles C. Adams
The Lateral Line System of Polydon spathula, pp. 581-582
Henry F. Nachtrieb
Conditions of Fossilization, p. 582
J. Culver Hartzell
Origin and Migration of the Germ-Cells in Squalus Acanthias, pp. 582-583
Frederick Adams Woods


American Philosophical Association, pp. 583-584
H. N. Gardiner


Scientific Books
----------------, pp. 584-586
Inorganic Evolution as Studied by Spectrum Analysis
Norman Lockyer
Review author[s]: Edwin B. Frost
----------------, p. 586
Outlines of Electrochemistry
Harry C. Jones
Review author[s]: Edgar F. Smith
----------------, p. 586
Enzymes and Their Application
Jean Effront
Review author[s]: Albert F. Woods
----------------, pp. 586-587
Animals of the Past
Frederic A. Lucas
Review author[s]: S. W. Williston


Scientific Journals and Articles, pp. 587-588
Societies and Academies, pp. 588-590


Discussion and Correspondence
Song in Birds, pp. 590-592
Wallace Craig
A Geographical Society of America, pp. 592-593
J. Paul Goode
The Word "Ecology", pp. 593-594
Charles E. Bessey; Lester F. Ward; Theo Gill; W. F. Ganong; G. K. Gilbert


Current Notes on Meteorology, pp. 594-595
R. DeC. Ward

Johann Von Radinger, pp. 595-596
R. H. Thurston

Scientific Notes and News, pp. 596-599
University and Educational News, pp. 599-600

Previous Issue: New Series, Vol. 15, No. 379, Apr. 4, 1902
Next Issue: New Series, Vol. 15, No. 381, Apr. 18, 1902



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Science, New Series, Vol. 15, No. 381, Apr. 18, 1902


Previous Issue: New Series, Vol. 15, No. 380, Apr. 11, 1902
Next Issue: New Series, Vol. 15, No. 382, Apr. 25, 1902


Front Matter (1 p.)
Plant Pathology: A Retrospect and Prospect, pp. 601-612
Erwin F. Smith

The Biological Basis of Legislation Governing the Lobster Industry, pp. 612-616
George W. Field

Membership of the American Association, pp. 616-620


Scientific Books
----------------, pp. 620-623
Regeneration
Thomas Hunt Morgan
Review author[s]: E. G. C.
----------------, pp. 623-624
Die Farngattung Niphobolus
Giesenhagen
Review author[s]: Lucien M. Underwood
----------------, pp. 624-625
The Practical Methods of Organic Chemistry
Ludwig Gattermann
Review author[s]: E. Renouf
----------------, p. 625
Laboratory Exercises in General Chemistry
G. W. Shaw
Review author[s]: E. Renouf
----------------, p. 625
The Elements of Qualitative Analysis
Wm. A. Noyes
Review author[s]: E. Renouf


Societies and Academies, pp. 625-629


Discussion and Correspondence
An American Journal of Physics, pp. 629-631
Carl Barus
The Centenary of Hugh Miller, p. 631
John M. Clarke
The American Association for the Advancement of Science. Section B, Physics, p. 631
E. F. Nichols; W. S. Franklin


Botanical Notes, pp. 632-633
Charles E. Bessey

Aeronautics, pp. 633-634
R. H. T.

U. S. Civil Service Examinations, pp. 634-635
Scientific Notes and News, pp. 635-640
University and Educational News, p. 640

Previous Issue: New Series, Vol. 15, No. 380, Apr. 11, 1902
Next Issue: New Series, Vol. 15, No. 382, Apr. 25, 1902



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Science, New Series, Vol. 15, No. 382, Apr. 25, 1902


Previous Issue: New Series, Vol. 15, No. 381, Apr. 18, 1902
Next Issue: New Series, Vol. 15, No. 383, May 2, 1902


Front Matter (1 p.)
Inaugural Address of President Butler, of Columbia University, pp. 641-646
Types and Synonyms, pp. 646-656
O. F. Cook

Spring Meeting of the Council of the American Association for the Advancement of Science, pp. 657-658


Scientific Books
The Dutch Expedition to the Malay Archipelago, pp. 658-662
Siboga-Expeditie, Introduction et Description de l'Expédition
Max Weber
Die Reizleitung und reizleitenden Strukturen bei den Pflanzen
B. Němec
Roscoe-Schorlemmer's Ausführliches Lehrbuch der Chemie. Von Jul. Wilh. Brühl, Professor an der Universität Heidelberg. Neunter Band, Die Kohlenwasserstoffe und ihre Derivate oder organische Chemie; Siebenter Theil. Bearbeitet in gemeinschaft mit Edward Hjelt und Ossian Aschan, Professoren an der Universität Helsingfors, O. Cohnheim, O. Emmerling und E. Vahlen, Privatdocenten an der Universitäten Heidelberg, Berlin und Halle, A. S. Braunschweig, Druck und Verlag von Friedrich Viewig und Sohn. 1901.
History of Geology and Paleontology to the End of the Nineteenth Century
Karl Alfred Von Zittel
Review author[s]: Bashford Dean; C. R. Barnes; R. H. Chittenden; John J. Stevenson


Scientific Journals and Articles, pp. 662-663
Societies and Academies, pp. 663-668


Discussion and Correspondence
Section D, Mechanical Science and Engineering of the American Association, p. 668
J. J. Flather; C. A. Waldo
Section A, Mathematics and Astronomy, p. 668
Edwin S. Crawley
Central Control of the Experimental Stations, pp. 668-670
E. W. Hilgard
The Submarine Valleys of the California Coast, pp. 670-672
W. S. Tangier Smith


Shorter Articles
How Many One-Dollar Bills Will Equal in Weight a Five-Dollar Gold Piece?, pp. 672-673
J. Franklin Messenger


Recent Progress in Petrology, pp. 673-674
F. L. Ransome

The Alaska Fuel Supply, pp. 674-675
Cruise of the Albatross, p. 675
Scientific Notes and News, pp. 675-679
University and Educational News, pp. 679-680

Previous Issue: New Series, Vol. 15, No. 381, Apr. 18, 1902
Next Issue: New Series, Vol. 15, No. 383, May 2, 1902



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Science, New Series, Vol. 15, No. 383, May 2, 1902


Previous Issue: New Series, Vol. 15, No. 382, Apr. 25, 1902
Next Issue: New Series, Vol. 15, No. 384, May 9, 1902


Front Matter (1 p.)


The American Philosophical Society
The President's Address, pp. 681-686
Isaac J. Wistar
The General Meeting, pp. 686-698
Our Sister Societies, pp. 698-700
Edward S. Morse


Scientific Books
----------------, pp. 700-706
Inductive Sociology, a Syllabus of Methods, Analyses and Classifications, and Provisionally Formulated Laws
Franklin Henry Giddings
Review author[s]: Albion W. Small
----------------, pp. 706-708
The Microscope and Its Revelations
Wm. B. Carpenter
Review author[s]: Henry B. Ward
Pernter's Meteorological Optics, p. 708
Review author[s]: C. Abbe


Scientific Journals and Articles, pp. 708-709
Societies and Academies, pp. 709-712


Discussion and Correspondence
The Mathematical Theory of the Top, pp. 712-713
A. G. Greenhill
Steiner's "Lost" Manuscript of 1826, p. 713
Arnold Emch
An Unpublished Letter by Rafinesque, pp. 713-714
R. Ellsworth Call
"Nodules" in Colored Blood Corpuscles, p. 714
G. N. Stewart
A Mud Shower, p. 714
J. W. Moore
The "Prickly Pear", pp. 714-715
Charles H. Sternberg
The Song of Birds, p. 715
Walter S. Kelley
The Conger Eel, p. 715
Barton A. Bean
Correspondence of the Late Professor Leidy, p. 715
Joseph Leidy


Shorter Articles
The Hydrolysis and Synthesis of Ethyl Butyrate by Platinum Black, pp. 715-716
Hugh Neilson
The Jackson Outcrops on Red River, pp. 716-717
Thos. L. Casey
The Nomenclature of the Monophlebine coccidae, pp. 717-718
T. D. A. Cockerell


Scientific Notes and News, pp. 718-720
University and Educational News, p. 720

Previous Issue: New Series, Vol. 15, No. 382, Apr. 25, 1902
Next Issue: New Series, Vol. 15, No. 384, May 9, 1902



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Science, New Series, Vol. 15, No. 384, May 9, 1902


Previous Issue: New Series, Vol. 15, No. 383, May 2, 1902
Next Issue: New Series, Vol. 15, No. 385, May 16, 1902


Front Matter (1 p.)
The Origin of Species by Mutation, pp. 721-729
Hugo de Vries

Sixth Annual Meeting of the New York State Science Teachers Association, pp. 729-735
Franklin W. Barrows; Lyman C. Newell; Richard E. Dodge; Mary Rogers Miller; Henry R. Linville

The Future of Vegetable Pathology, pp. 736-740
Augustine D. Selby


Scientific Books
----------------, pp. 740-742
Briefwechsel zwischen J. Berzelius und F. Wöhler in Auftrage der königl. Gesellschaft der Wissenschaften zu Göttingen
J. Von Braun; O. Wallach
Review author[s]: Henry Carrington Bolton
----------------, pp. 742-744
Reports of the Cambridge Anthropological Expedition to Torres Straits, Volume II. Physiology and Psychology
Review author[s]: Joseph Jastrow
----------------, p. 744
Monógraph of the Coccidœ of the British Isles
Robert Newstead
Review author[s]: T. D. A. Cockerell


Societies and Academies, pp. 744-747


Discussion and Correspondence
Scientific Terminology, pp. 747-749
F. A. Bather
Botanical Nomenclature, p. 749
Wm. H. Dall
The Will of the People, Not of an Oligarchy, pp. 749-753
Mary H. Hunt
Temperance Physiology in the Public Schools, pp. 753-754
W. T. Sedgwick


Shorter Articles
Preliminary Observations on a Subdermal Mite Occurring among the Birds in the New York Zoological Park, pp. 754-755
C. William Beebe
Note on Discorbina Rugosa D'orbigny, from Provincetown, Cape Cod, p. 755
Rufus M. Bagg
The Proper Name of the Atlantic Bottlenose Whale, p. 756
Samuel N. Rhoads


Current Notes on Meteorology, pp. 756-757
R. DeC. Ward

Scientific Notes and News, pp. 757-760
University and Educational News, p. 760

Previous Issue: New Series, Vol. 15, No. 383, May 2, 1902
Next Issue: New Series, Vol. 15, No. 385, May 16, 1902



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Science, New Series, Vol. 15, No. 385, May 16, 1902


Previous Issue: New Series, Vol. 15, No. 384, May 9, 1902
Next Issue: New Series, Vol. 15, No. 386, May 23, 1902


Front Matter (1 p.)
Metallurgical Laboratories, pp. 761-766
Henry M. Howe

A Neglected Factor in Evolution, pp. 766-774
William Morton Wheeler

Some Suggestions for the Improvement of Instruction in Technical Chemistry, pp. 775-785
Arthur Lachman


Scientific Books
----------------, pp. 786-787
A Laboratory Manual of Botany. Outlines and Directions for Laboratory and Field Work in Botany in Secondary Schools
Otis W. Caldwell
Review author[s]: Francis E. Lloyd
----------------, p. 787
The Cyclopedia of American Horticulture
L. H. Bailey; Wilhelm Miller
Review author[s]: W. T.
----------------, pp. 787-788
The Science of Penology: The Defence of Society against Crime
Henry M. Boies
Review author[s]: Havelock Ellis


Scientific Journals and Articles, pp. 788-789
Societies and Academies, pp. 789-791


Discussion and Correspondence
The Volcanic Eruption in Martinique and Possibly Coming Brilliant Sky Glows, pp. 791-792
Henry Helm Clayton
The Word "Ecology", pp. 792-793
W. F. Ganong; Wallace Craig; Joseph Jastrow
Indian Summer, p. 793
Cleveland Abbe


Botanical Notes, pp. 793-795
Charles E. Bessey

The Collected Physical Papers of Henry A. Rowland, pp. 795-796
The International Catalogue of Scientific Literature, p. 796
Scientific Notes and News, pp. 796-800
University and Educational News, p. 800

Previous Issue: New Series, Vol. 15, No. 384, May 9, 1902
Next Issue: New Series, Vol. 15, No. 386, May 23, 1902



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Science, New Series, Vol. 15, No. 386, May 23, 1902


Previous Issue: New Series, Vol. 15, No. 385, May 16, 1902
Next Issue: New Series, Vol. 15, No. 387, May 30, 1902


Front Matter (1 p.)
The Pittsburgh Meeting of the American Association, pp. 801-803
The Foundation of a National Anthropological Society, pp. 804-809
Franz Boas

Excerpts from the Report of the Census Committee of the American Chemical Society, pp. 809-814
C. B.

Membership of the American Association, pp. 814-816


Scientific Books
----------------, pp. 816-817
Monographien aus der Geschichte der Chemie. Herausgegeben von George W. A. Kahlbaum. V. Heft. Justus von Liebig und Christian Friedrich Schönbein. Briefwechsel 1853-1863
George W. A. Kahlbaum; Ed. Thon
Review author[s]: Henry Carrington Bolton
----------------, pp. 817-819
Handbook for the Electrical Laboratory and Testing Room
J. A. Fleming
Review author[s]: Dugald C. Jackson
----------------, pp. 819-821
Die Vegetationsverhältnisse der Illyrischen Länder
Gunther Beck Von Mannagetta
Die Vegetation der Erde
A. Engler; O. Drude
Review author[s]: Frederic E. Clements


Societies and Academies, pp. 821-823


Discussion and Correspondence
Causes of the Sudden Destruction of Life in the Martinique Volcanic Eruption, p. 824
A. E. Verrill
The Whale-Shark (Rhinodon typicus) As an American Fish, pp. 824-826
Theo. Gill
A Meteoric Iron, p. 826
W. H. Hobbs
The Geological Society of America, pp. 826-827
Herman Le Roy Fairchild
Social and Economic Science at the Pittsburgh Meeting of the American Association, p. 827
Carroll D. Wright; Frank R. Rutter


Shorter Articles
Streptococci Characteristic of Sewage and Sewage-Polluted Waters Apparently not Hitherto Reported in America, pp. 827-829
C.-E. A. Winslow; M. P. Hunnewell


The Metric System of Weights and Measures, pp. 829-836
National Geographic Society Notes, p. 836
Expedition to Martinique, pp. 836-837
Scientific Notes and News, pp. 837-840
University and Educational News, p. 840

Previous Issue: New Series, Vol. 15, No. 385, May 16, 1902
Next Issue: New Series, Vol. 15, No. 387, May 30, 1902



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Science, New Series, Vol. 15, No. 387, May 30, 1902


Previous Issue: New Series, Vol. 15, No. 386, May 23, 1902
Next Issue: New Series, Vol. 15, No. 388, Jun. 6, 1902


Front Matter (1 p.)
Scientific Research, pp. 841-848
C. L. Doolittle

The Importance of a Laboratory Course of Physics in the Study of Medicine, pp. 848-853
C. C. Trowbridge

Some Preliminary Experiments on the Motion of Ions in a Varying Magnetic Field, pp. 853-856
Bergen Davis

The Tropical Laboratory at Miami, Florida, pp. 856-858
V. M. Spalding

Henry Morton, pp. 858-861
R. H. Thurston


Scientific Books
----------------, pp. 861-863
Hygiene for Students
Edward F. Willoughby
Review author[s]: Geo. M. Kober
----------------, pp. 863-864
Forstästhetik
Heinrich Von Salisch
Review author[s]: G. Frederick Schwarz
----------------, pp. 864-865
Elementary Zoology
Vernon L. Kellogg
Review author[s]: G. H. Parker


Scientific Journals and Articles, p. 865
Societies and Academies, pp. 865-868


Discussion and Correspondence
The Coming Meeting of the American Association for the Advancement of Science, pp. 868-869
W. J. Holland
American Chemical Society, Section C of the A. A. A. S., pp. 869-870
Albert C. Hale; Francis C. Phillips
On Pyrite and Marcasite, pp. 870-872
Alexis A. Julien
Coiled Basketry, p. 872
O. T. Mason
The Mud Shower, p. 872
A. E. Verrill
Magnetic Disturbance at Time of Eruption of Mont Pelée, p. 873
L. A. Bauer
The Guatemala Earthquake Waves Observed in Canada by R. F. Stupart, pp. 873-874
C. A.


Shorter Articles
Intracellular Canaliculi of the Liver, pp. 874-875
Gilbert L. Houser


The Nichols Research Medal of the American Chemical Society, p. 875
Meteorology in Argentina, pp. 875-876
Scientific Notes and News, pp. 876-879
University and Educational News, pp. 879-880

Previous Issue: New Series, Vol. 15, No. 386, May 23, 1902
Next Issue: New Series, Vol. 15, No. 388, Jun. 6, 1902



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Science, New Series, Vol. 15, No. 388, Jun. 6, 1902


Previous Issue: New Series, Vol. 15, No. 387, May 30, 1902
Next Issue: New Series, Vol. 15, No. 389, Jun. 13, 1902


Front Matter (1 p.)
The Ions of Electrolysis, pp. 881-895
A. Crum Brown

The Botanical Society of Washington, pp. 895-898
Herbert J. Webber

The Mosquito Campaign in New Jersey, pp. 898-900
John B. Smith


Scientific Books
----------------, pp. 900-901
A University Text-Book of Botany
Douglas Houghton Campbell
Review author[s]: Charles E. Bessey
----------------, pp. 901-902
Text-Book of Zoology Treated from a Biological Standpoint
Otto Schmeil
Review author[s]: C. B. Davenport
----------------, p. 902
Handbook on Sanitation
George M. Price


Scientific Journals and Articles, pp. 902-903
Societies and Academies, pp. 903-909


Discussion and Correspondence
Northwestern America and Northeastern Asia. A Criticism, pp. 909-910
Alfred H. Brooks
Volcanic Dust, pp. 910-911
F. G. Wiechmann
The Subdermal Mite Occurring among Birds, p. 911
Henry B. Ward
An Interesting Invitation, pp. 911-912
W. J. Holland


Shorter Articles
Henri Filhol, Paleontologist, p. 912
H. F. O.
Certain Properties of Nuclei, pp. 912-914
C. Barus


Quotations
The Applications of Electricity in Great Britain, p. 914


Current Notes on Meteorology, pp. 914-915
R. DeC. Ward

The West Indian Eruptions and Solar Energy, pp. 915-916
Scientific Notes and News, pp. 916-919
University and Educational News, pp. 919-920

Previous Issue: New Series, Vol. 15, No. 387, May 30, 1902
Next Issue: New Series, Vol. 15, No. 389, Jun. 13, 1902



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Science, New Series, Vol. 15, No. 389, Jun. 13, 1902


Previous Issue: New Series, Vol. 15, No. 388, Jun. 6, 1902
Next Issue: New Series, Vol. 15, No. 390, Jun. 20, 1902


Front Matter (1 p.)
The Laws of Nature, pp. 921-927
S. P. Langley

Kinetic Evolution in Man, pp. 927-933
O. F. Cook

The New Laboratory and Greenhouse for Plant Physiology at Smith College, pp. 933-937
W. F. Ganong

An Electric Lamp for Microscope Illumination, pp. 937-939
Maynard M. Metcalf

Work of the Agricultural Experiment Stations, pp. 939-943
A. C. True


Scientific Books
----------------, pp. 943-944
Mechanical Drawing
F. W. Bartlett
Review author[s]: Frederick N. Willson
----------------, pp. 944-945
Preliminary Catalogue of the Crosby-Brown Collection of Musical Instruments of All Nations
Review author[s]: Charles K. Wead


Scientific Journals and Articles, p. 945
Societies and Academies, pp. 945-947


Discussion and Correspondence
Volcanic Dust and Sand from St. Vincent Caught at Sea and the Barbados, pp. 947-950
J. S. Diller; George Steiger
The Gray Squirrel As a Twig-Pruner, p. 950
W. E. Britton
W. E. Hamilton, p. 950
Alexander Macfarlane
Correspondence of Rafinesque and Cutler, p. 951
Albert Matthews
Mass and Weight, p. 951
Arthur W. Goodspeed


Shorter Articles
A Supposed Early Tertiary Peneplain in the Klamath Region, California, pp. 951-954
Oscar H. Hershey


The Rate of Interest on Government Securities, pp. 954-955
Railway Arrangements for the Pittsburgh Meeting of the American Association, pp. 955-956
George A. Wardlaw

Scientific Notes and News, pp. 956-960
University and Educational News, p. 960

Previous Issue: New Series, Vol. 15, No. 388, Jun. 6, 1902
Next Issue: New Series, Vol. 15, No. 390, Jun. 20, 1902



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Science, New Series, Vol. 15, No. 390, Jun. 20, 1902


Previous Issue: New Series, Vol. 15, No. 389, Jun. 13, 1902
Next Issue: New Series, Vol. 15, No. 391, Jun. 27, 1902


Front Matter (1 p.)
Measurement and Calculation, pp. 961-971
R. S. Woodward

"Natural History," "Œcology" or "Ethology"?, pp. 971-976
William Morton Wheeler

The Law of Von Baer, pp. 976-982
Otto C. Glaser

Membership of the American Association, pp. 982-984


Scientific Books
----------------, pp. 984-988
La géométrie Non-Euclidienne
P. Barbarin
Review author[s]: George Bruce Halsted
----------------, pp. 988-989
Lamarck, The Founder of Evolution, His Life and Work, with Translations of His Writings on Organic Evolution
Alpheus S. Packard
Review author[s]: William A. Locy


Societies and Academies, pp. 989-991


Discussion and Correspondence
What Is Nature Study?, pp. 991-992
W. J. Beal
Œcology, p. 993
F. A. Bather
Mass and Weight, pp. 993-994
Carl Hering


Shorter Articles
Divergence of Long Plumb-Lines at the Tamarack Mine, pp. 994-996
F. W. McNair
Sex in Seed Plants, p. 996
Francis Ramaley


Harvard College Observatory Astronomical Bulletin, pp. 996-997
Edward C. Pickering

A Graduate School of Agriculture, p. 997
Scientific Appointments under the Government, pp. 997-998
The Pittsburgh Meeting of the American Association, p. 998
George A. Wardlaw

Scientific Notes and News, pp. 998-999
University and Educational News, pp. 999-1000

Previous Issue: New Series, Vol. 15, No. 389, Jun. 13, 1902
Next Issue: New Series, Vol. 15, No. 391, Jun. 27, 1902



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Science, New Series, Vol. 15, No. 391, Jun. 27, 1902


Previous Issue: New Series, Vol. 15, No. 390, Jun. 20, 1902
Next Issue: New Series, Vol. 16, No. 392, Jul. 4, 1902


Front Matter (1 p.)


The Royal Society of Canada
The Universities in relation to Research, pp. 1001-1009
James Loudon
Section of the Geological and Biological Sciences, pp. 1009-1012
G. U. Hay
Section of the Mathematical, Physical and Chemical Sciences, pp. 1012-1016
W. Lash Miller


Problems in the Chemistry and Toxicology of Plant Substances, pp. 1016-1028
V. K. Chesnut


Scientific Books
----------------, pp. 1028-1029
Reports on Plans for the Extermination of Mosquitoes on the North Shore of Long Island, between Hempstead Harbor and Cold Spring Harbor
Review author[s]: John B. Smith
----------------, pp. 1029-1030
Researches on Cellulose, 1895-1900
Cross; Bevan
Review author[s]: A. F. Woods


Scientific Journals and Articles, p. 1030
Societies and Academies, pp. 1030-1033


Discussion and Correspondence
The Explosive Force of Volcanoes, pp. 1033-1034
Rob't H. Gordon


Shorter Articles
Black Rain in North Carolina, p. 1034
Chas. Baskerville; H. R. Weller
The Range of the Fox Snake, p. 1035
Max Morse


A Proposed American Anthropologic Association, pp. 1035-1036
W. J. M.

The American Association for the Advancement of Science, p. 1036
Scientific Notes and News, pp. 1036-1039
University and Educational News, p. 1040

Previous Issue: New Series, Vol. 15, No. 390, Jun. 20, 1902
Next Issue: New Series, Vol. 16, No. 392, Jul. 4, 1902



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Science, New Series, Vol. 16, No. 392, Jul. 4, 1902


Previous Issue: New Series, Vol. 15, No. 391, Jun. 27, 1902
Next Issue: New Series, Vol. 16, No. 393, Jul. 11, 1902


Volume Information (8 pp.)
Front Matter (1 p.)


The American Association for the Advancement of Science
The Problem of Consciousness in Its Biological Aspects, pp. 1-12
Charles Sedgwick Minot
Recent Progress in American Bridge Construction, pp. 12-22
Henry S. Jacoby


Report of Progress of the Nebraska State Geological Survey and the Morrill Geological Expedition of 1901, pp. 22-23
Erwin Hinckley Barbour


Scientific Books
----------------, pp. 23-26
Fact and Fable in Psychology
Joseph Jastrow
Review author[s]: George M. Stratton
----------------, pp. 26-27
Altersklassen und Männerbunde, Eine Darstellung der Grundformen der Gesellschaft
Heinrich Schurtz
Review author[s]: O. T. Mason


Societies and Academies, pp. 27-30


Discussion and Correspondence
Zoological Nomenclature in Botany, pp. 30-31
O. F. Cook
Coiled Basketry, pp. 31-32
Charles C. Willoughby
Iridescent Clouds, pp. 32-33
R. DeC. Ward
Physics and the Study of Medicine, p. 33
W. H. Howell


Shorter Articles
On a Method in Hygrometry, pp. 33-34
C. Barus
Sclerotinia Fructigena, p. 34
J. B. S. Norton


Quotations
The House of Delegates of the American Medical Association, pp. 34-35


The Elizabeth Thompson Science Fund, pp. 35-36
Charles S. Minot

The Pittsburgh Meeting of the American Association for the Advancement of Science, p. 36
Scientific Notes and News, pp. 36-39
University and Educational News, pp. 39-40

Previous Issue: New Series, Vol. 15, No. 391, Jun. 27, 1902
Next Issue: New Series, Vol. 16, No. 393, Jul. 11, 1902



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Science, New Series, Vol. 16, No. 393, Jul. 11, 1902


Previous Issue: New Series, Vol. 16, No. 392, Jul. 4, 1902
Next Issue: New Series, Vol. 16, No. 394, Jul. 18, 1902


Front Matter (1 p.)


The American Association for the Advancement of Science
The Pittsburgh Meeting, pp. 41-49
D. T. MacDougal
Applied Botany, Retrospective and Prospective, pp. 49-59
B. T. Galloway


Scientific Books
----------------, pp. 59-61
Histoire de l'Observatoire de Paris de sa Fondation à 1793
C. Wolf
Review author[s]: George C. Comstock
----------------, pp. 61-62
The Grasses of Iowa
L. H. Pammel; J. B. Weems; F. Lamson-Scribner
Review author[s]: W. J. Beal
----------------, pp. 62-63
Elementary Course of Practical Zoology
T. Jeffrey Parker; W. N. Parker
Review author[s]: M. A. Bigelow


Societies and Academies, p. 63
Scientific Journals and Articles, pp. 63-64


Discussion and Correspondence
Force and Energy, p. 64
Charles S. Minot
Ether Waves from Explosions, p. 64
Francis E. Nipher
Ecology, pp. 64-65
W. F. Ganong
The European Pond-Snail, p. 65
B. Ellsworth Call
Text-Books, pp. 65-66
J. Stanford Brown


Shorter Articles
A New Meteorite from Kansas, pp. 67-68
Oliver C. Farrington
Notes on the Lafayette and Columbia Formations and Some of Their Botanical Features, pp. 68-70
Roland M. Harper
Instinct in Song Birds. Method of Breeding in Hand-Reared Robins (Merula migratoria), pp. 70-71
William E. D. Scott
A New Short Method of Multiplication, pp. 71-74
D. N. Lehmer


Current Notes on Meteorology, pp. 74-75
R. DeC. Ward

Memorial of Haller, pp. 75-77
Michaël Foster; Paul Heger

Scientific Notes and News, pp. 77-79
University and Educational News, pp. 79-80

Previous Issue: New Series, Vol. 16, No. 392, Jul. 4, 1902
Next Issue: New Series, Vol. 16, No. 394, Jul. 18, 1902



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Science, New Series, Vol. 16, No. 394, Jul. 18, 1902


Previous Issue: New Series, Vol. 16, No. 393, Jul. 11, 1902
Next Issue: New Series, Vol. 16, No. 395, Jul. 25, 1902


Front Matter (1 p.)


The American Association for the Advancement of Science
The Group-Velocity and the Wave-Velocity of Light, pp. 81-94
D. B. Brace
Prehistoric Porto Rico, pp. 94-109
J. Walter Fewkes
Remarks of the Retiring President and of the President-Elect, pp. 109-110
Report of the Permanent Secretary, pp. 110-111


Scientific Books
----------------, pp. 111-113
Reports of the Princeton University Expeditions to Patagonia, 1896-1899. IV., Paleontology
A. E. Ortmann
Das Eisen als das thätige Prinzip der Enzyme und der lebendigen Substanz
N. Sacharoff
Review author[s]: Lafayette B. Mendel
----------------, pp. 113-114
Linear Groups with an Exposition of the Galois Field Theory
L. E. Dickson
Review author[s]: G. A. Miller


Scientific Journals and Articles, p. 114


Discussion and Correspondence
A Method of Fixing the Type in Certain Genera, pp. 114-115
J. A. Allen; Outram Bangs; Barton Warren Evermann; Theo. Gill; Arthur H. Howell; David Starr Jordan; C. Hart Merriam; Gerrit S. Miller; E. W. Nelson; Mary Rathbun; Oldfield Thomas


Shorter Articles
The Prevention of Molds on Cigars, pp. 115-116
Rodney H. True


Graduate School of Agriculture, p. 116
Scientific Notes and News, pp. 116-120
University and Educational News, p. 120

Previous Issue: New Series, Vol. 16, No. 393, Jul. 11, 1902
Next Issue: New Series, Vol. 16, No. 395, Jul. 25, 1902



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Science, New Series, Vol. 16, No. 395, Jul. 25, 1902


Previous Issue: New Series, Vol. 16, No. 394, Jul. 18, 1902
Next Issue: New Series, Vol. 16, No. 396, Aug. 1, 1902


Front Matter (1 p.)


The American Association for the Advancement of Science
Some Recent Applications of Function Theory to Physical Problems, pp. 121-130
James McMahon
Section A, Mathematics and Astronomy, pp. 131-136
Edwin S. Crawley
Section G, Botany, pp. 136-141
Hermann Von Schrenk
Assignments of Geologic and Paleontologic Parties, pp. 141-144


Scientific Books
----------------, pp. 144-145
Lehrbuch der vergleichenden Entwicklungsgeschichte der wirbellosen Thiere
E. Korschelt; K. Heider
Review author[s]: J. P. McM.
----------------, pp. 145-146
Among the Water-Fowl. Observation, Adventure, Photography. A Popular Narrative Account of the Water-Fowl As Found in the Northern and Middle States, and Lower Canada, East of the Rocky Mountains
Herbert K. Job
Review author[s]: F. A. L.
----------------, pp. 146-147
Die Bakterien
Johs Schmidt; Fr. Weis
Review author[s]: H. W. Conn
----------------, p. 147
An Analytical Key to Some of the Common Flowering Plants of the Rocky Mountain Region
Aven Nelson
Review author[s]: Francis Ramaley


Scientific Journals and Articles, pp. 147-149
Societies and Academies, pp. 149-150


Discussion and Correspondence
Zoological Nomenclature, pp. 150-151
Wm. H. Dall
Range of the Fox Snake, pp. 151-152
Arthur Erwin Brown


Shorter Articles
Preliminary Note on a New Organism Producing Rot in Cauliflower and Allied Plants, p. 152
F. C. Harrison


Recent Museum Reports, pp. 152-154
Notes on Entomology, pp. 154-156
Nathan Banks

Botanical Notes, pp. 156-157
Charles E. Bessey

Scientific Notes and News, pp. 157-159
University and Educational News, pp. 159-160

Previous Issue: New Series, Vol. 16, No. 394, Jul. 18, 1902
Next Issue: New Series, Vol. 16, No. 396, Aug. 1, 1902



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Science, New Series, Vol. 16, No. 396, Aug. 1, 1902


Previous Issue: New Series, Vol. 16, No. 395, Jul. 25, 1902
Next Issue: New Series, Vol. 16, No. 397, Aug. 8, 1902


Front Matter (1 p.)


The American Association for the Advancement of Science
The Prevention of the Pollution of Streams by Modern Methods of Sewage Treatment, pp. 161-171
Leonard P. Kinnicutt
Physics at the Pittsburgh Meeting of the American Association, pp. 171-183
E. F. Nichols


The Society for the Promotion of Engineering Education, pp. 183-188
Henry S. Jacoby

Association of Economic Entomologists, p. 188
A. L. Quaintance


Scientific Books
----------------, pp. 188-190
Ophthalmic Myology, a Systematic Treatise on the Ocular Muscles
G. C. Savage
Review author[s]: Alexander Duane


Societies and Academies, pp. 190-192


Discussion and Correspondence
Iridescent Clouds, p. 192
E. Waite Elder
Pear Blight in California, pp. 193-194
Newton B. Pierce


The Arc of Quito, pp. 194-195
I. W.

A Fossil Man from Kansas, pp. 195-196
S. W. Williston

Paleontology at the American Museum of Natural History, pp. 196-197
Scientific Notes and News, pp. 197-200
University and Educational News, p. 200

Previous Issue: New Series, Vol. 16, No. 395, Jul. 25, 1902
Next Issue: New Series, Vol. 16, No. 397, Aug. 8, 1902



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Science, New Series, Vol. 16, No. 397, Aug. 8, 1902


Previous Issue: New Series, Vol. 16, No. 396, Aug. 1, 1902
Next Issue: New Series, Vol. 16, No. 398, Aug. 15, 1902


Front Matter (1 p.)


The American Association for the Advancement of Science
Section H--Anthropology, pp. 201-212
Harlan I. Smith


The North Carolina Section of the American Chemical Society, pp. 212-216
C. B. Williams

Blue Fox Trapping on the Pribilof Islands, pp. 216-218
Walter I. Lembkey; F. A. Lucas


Scientific Books
Recent Books on Hygiene, pp. 218-227
Principles of Sanitary Science and the Public Health
William T. Sedgwick
Water Supply
William P. Mason
Bacteriological Examination of Water
W. H. Horrocks
Municipal Engineering and Sanitation
M. M. Baker
Sewage and the Bacterial Purification of Sewage
Samuel Rideal
Review author[s]: George M. Kober


Scientific Journals and Articles, pp. 227-229


Discussion and Correspondence
So-Called Species and Subspecies, pp. 229-231
Hubert Lyman Clark
Leland Stanford Junior University. A Suggestion, pp. 231-232
Alfred C. Haddon


Shorter Articles
Stratigraphy Versus Paleontology in Nova Scotia, pp. 232-235
David White
Preliminary Studies on the Rusts of the Asparagus and the Carnation: Parasitism of Darluca, pp. 235-237
John L. Sheldon


Chemical Industry in Germany in 1901, pp. 237-238
Scientific Notes and News, pp. 238-240
University and Educational News, p. 240

Previous Issue: New Series, Vol. 16, No. 396, Aug. 1, 1902
Next Issue: New Series, Vol. 16, No. 398, Aug. 15, 1902



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Science, New Series, Vol. 16, No. 398, Aug. 15, 1902


Previous Issue: New Series, Vol. 16, No. 397, Aug. 8, 1902
Next Issue: New Series, Vol. 16, No. 399, Aug. 22, 1902


Front Matter (1 p.)


The American Association for the Advancement of Science
The History of Ichthyology, pp. 241-258
Joint Meetings of the Geological Society of America, Section E, and the National Geographic Society, pp. 258-268
F. P. Gulliver


Dr. J. G. Cooper, pp. 268-269
Wm. H. Dall


Scientific Books
----------------, pp. 269-270
The Principles of Inorganic Chemistry
Wilhelm Ostwald
Review author[s]: H. L. Wells
New Text-Books in Physics, pp. 271-272
Physics for High School Students
Henry S. Carhart; Horatio N. Chute
Physics; a Text-Book for Secondary Schools
Frederick Slate
Principles of Physics
Frank M. Gilley
A Laboratory Manual of Physics
Henry Crew; Robert R. Tatnall
Physical Determinations
W. R. Kelsey
Review author[s]: W. LeC. Stevens


Societies and Academies, pp. 272-273


Discussion and Correspondence
Six New Species, pp. 273-274
F. H. Knowlton


Geological Excursions in the Pittsburgh Coal Region, pp. 274-276
Amadeus W. Grabau

Scientific Notes and News, pp. 276-280
University and Educational News, p. 280

Previous Issue: New Series, Vol. 16, No. 397, Aug. 8, 1902
Next Issue: New Series, Vol. 16, No. 399, Aug. 22, 1902



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Science, New Series, Vol. 16, No. 399, Aug. 22, 1902


Previous Issue: New Series, Vol. 16, No. 398, Aug. 15, 1902
Next Issue: New Series, Vol. 16, No. 400, Aug. 29, 1902


Front Matter (1 p.)
The National Observatory Question in Its Latest Phase, pp. 281-282


American Association for the Advancement of Science
Section C, Chemistry, pp. 282-292
Membership of the Association, pp. 293-294


The Botanical Society of America, pp. 294-296
D. T. MacDougal

The International Aeronautical Congress, pp. 296-301
A. Lawrence Rotch


Scientific Books
----------------, pp. 301-305
The Varieties of Religious Experience: A Study in Human Nature
William James
Review author[s]: Dickinson S. Miller
----------------, pp. 305-306
Fishes and Fisheries of the Irish Sea
W. A. Herdman; Robert A. Dawson
Review author[s]: H. M. Smith
----------------, pp. 306-307
Studies from the Chemical Laboratory of the Sheffield Scientific School
Horace L. Wells
Review author[s]: Albert B. Prescott
----------------, pp. 307-308
The Foundations of Geometry
David Hilbert
Review author[s]: George Bruce Halsted


Scientific Journals and Articles, pp. 308-309
Societies and Academies, pp. 309-310


Discussion and Correspondence
Blue Foxes on the Pribylof Islands, pp. 310-311
Leonhard Stejneger
Types Versus Residues, pp. 311-312
O. F. Cook


Shorter Articles
Nature of the Specific Bacterial Toxins, pp. 312-314
A Bacterial Soft Rot of Certain Cruciferous Plants and Amorphophallus Simlense, pp. 314-315
H. A. Harding; F. C. Stewart
Note on the Multiple Images Formed by Two Plane Inclined Mirrors, pp. 316-317
Morton Githens Lloyd


The Planet Eros, p. 317
The Marine Biological Laboratory and the Carnegie Institution, p. 317
Scientific Notes and News, pp. 317-320
University and Educational News, p. 320

Previous Issue: New Series, Vol. 16, No. 398, Aug. 15, 1902
Next Issue: New Series, Vol. 16, No. 400, Aug. 29, 1902



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Science, New Series, Vol. 16, No. 400, Aug. 29, 1902


Previous Issue: New Series, Vol. 16, No. 399, Aug. 22, 1902
Next Issue: New Series, Vol. 16, No. 401, Sep. 5, 1902


Front Matter (1 p.)


American Association for the Advancement of Science
The Training and Work of a Geologist, pp. 321-334
C. R. Van Hise
Section D, Mechanical Science and Engineering, pp. 334-344
C. A. Waldo
Section F--Zoology, pp. 344-351
Ch. Wardell Stiles


Scientific Books
----------------, pp. 351-352
The Elements of Insect Anatomy
John Henry Comstock; Vernon L. Kellogg
Review author[s]: W. M. Wheeler
----------------, pp. 352-353
Neudrucke von Schriften und Karten über Meteorologie und Erdmagnetismus herausgegeben von Professor Dr. G. Hellmann. No. 14. Meteorologische Optik
Review author[s]: A. Lawrence Rotch


Scientific Journals and Articles, pp. 353-354


Discussion and Correspondence
Scientific Nomenclature, p. 354
R. H. Harper


Shorter Articles
Man in Kansas during the Iowan Stage of the Glacial Period, pp. 355-356
Warren Upham


Notes on Inorganic Chemistry, pp. 356-357
J. L. H.

Scientific Notes and News, pp. 357-360
University and Educational News, p. 360

Previous Issue: New Series, Vol. 16, No. 399, Aug. 22, 1902
Next Issue: New Series, Vol. 16, No. 401, Sep. 5, 1902



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Science, New Series, Vol. 16, No. 401, Sep. 5, 1902


Previous Issue: New Series, Vol. 16, No. 400, Aug. 29, 1902
Next Issue: New Series, Vol. 16, No. 402, Sep. 12, 1902


Front Matter (1 p.)
Doctorates Conferred by American Universities, pp. 361-366
Recent Progress in Astronomy, pp. 366-372
J. K. Rees


American Association for the Advancement of Science
Section I, Economic and Social Science, pp. 372-381
Frank R. Rutter


Scientific Books
----------------, pp. 381-383
Die deutschen Universitäten und das Universitätsstudium
Friedrich Paulsen
Review author[s]: Frank Thilly


Discussion and Correspondence
"So-Called Species and Subspecies", pp. 383-386
J. A. Allen
President Minot on "The Problem of Consciousness in Its Biological Aspects", pp. 386-391
I. Madison Bentley


Shorter Articles
The Salt Marsh Mosquito, Culex Sollicitans Wlk, pp. 391-394
John B. Smith
"Latent Heat" and the Vapor-Engine Cycle, pp. 394-395
R. H. Thurston
On Bacubirito, The Great Meteorite of Sinaloa, Mexico, pp. 395-398
Henry A. Ward


Scientific Notes and News, pp. 398-400
University and Educational News, p. 400

Previous Issue: New Series, Vol. 16, No. 400, Aug. 29, 1902
Next Issue: New Series, Vol. 16, No. 402, Sep. 12, 1902



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Science, New Series, Vol. 16, No. 402, Sep. 12, 1902


Previous Issue: New Series, Vol. 16, No. 401, Sep. 5, 1902
Next Issue: New Series, Vol. 16, No. 403, Sep. 19, 1902


Front Matter (1 p.)
Scientific Research: The Art of Revelation and of Prophecy, pp. 401-424
R. H. Thurston

On Some Recent Advances in the Fire-Proofing Treatment of Wood, pp. 424-428
Samuel P. Sadtler


American Association for the Advancement of Science
Twentieth Annual Report of the Committee on Indexing Chemical Literature, p. 428
Works Published, p. 428
Notes of Foreign Bibliographics, p. 429
Works in Progress, p. 429
H. Carrington Bolton; F. W. Clarke; A. B. Prescott; Alfred Tuckerman; H. W. Wiley
Appendix--Bibliographies Named in Reports I-XX., 1883-1902, pp. 429-431


Scientific Books
Jahrbuch Der Chemie for 1900, p. 431
Leitfaden für das zoologische Praktikum
Willy Kükenthal
Review author[s]: E. T. Allen; Henry F. Nachtrieb


Scientific Journals and Articles, pp. 431-432


Discussion and Correspondence
"Effective Forces", p. 432
L. M. Hoskins
Reference Books in Nomenclature, pp. 432-433
Henry E. Baum


Shorter Articles
The Physiology of Sea Water, p. 433
Rodney H. True
Bertiella, New Name for the Cestode Genus Bertia Blanchard, 1891, p. 434
Ch. Wardell Stiles; Albert Hassall
Notes on Canker and Black-Rot, pp. 434-435
P. J. O'Gara


Paleontological Notes, p. 435
F. A. Lucas

Anthropology in America, p. 436
Forestry in the Hawaiian Islands, pp. 436-437
Scientific Notes and News, pp. 437-440
University and Educational News, p. 440
Errata: The International Aeronautical Congress, p. 440

Previous Issue: New Series, Vol. 16, No. 401, Sep. 5, 1902
Next Issue: New Series, Vol. 16, No. 403, Sep. 19, 1902



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Science, New Series, Vol. 16, No. 403, Sep. 19, 1902


Previous Issue: New Series, Vol. 16, No. 402, Sep. 12, 1902
Next Issue: New Series, Vol. 16, No. 404, Sep. 26, 1902


Front Matter (1 p.)
Rudolf Virchow's Anthropological Work, pp. 441-445
Franz Boas

Scientific Research: The Art of Revelation and of Prophecy, II, pp. 445-457
R. H. Thurston

Attenuation and Distortion on Long-Distance Telephone and Power Transmission Lines Regarded As Hydrodynamic Phenomena, pp. 457-460
The Carnegie Institution, pp. 460-469
J. McKeen Cattell


Scientific Books
----------------, pp. 469-470
Lehrbuch der Combinatorik
Eugen Netto
Review author[s]: Florian Cajori


Discussion and Correspondence
The Opportunity for Further Study of Volcanic Phenomena, pp. 470-471
Robt. T. Hill
Mr. Borchgrevink on the Eruption of Mt. Pelée, pp. 471-472
Edmund Otis Hovey
Patagonian Geology, pp. 472-474
A. E. Ortmann
Velocity of Light in an Electrostatic Field, p. 474
Reginald A. Fessenden


Shorter Articles
The Formation of Dewbows, pp. 474-475
Lyman J. Briggs


Notes on Inorganic Chemistry, pp. 475-476
J. L. H.

Botanical Notes, pp. 476-477
Charles E. Bessey

Scientific Notes and News, pp. 478-480
University and Educational News, p. 480

Previous Issue: New Series, Vol. 16, No. 402, Sep. 12, 1902
Next Issue: New Series, Vol. 16, No. 404, Sep. 26, 1902



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Science, New Series, Vol. 16, No. 404, Sep. 26, 1902


Previous Issue: New Series, Vol. 16, No. 403, Sep. 19, 1902
Next Issue: New Series, Vol. 16, No. 405, Oct. 3, 1902


Front Matter (1 p.)
John Wesley Powell (1 p.)
The Carnegie Institution, pp. 481-486
Geo. M. Sternberg; H. W. Wiley; Graham Lusk; Morris Loeb

Classification and Arrangement of the Exhibits of an Anthropological Museum, pp. 487-504
W. H. Holmes

A Biological Farm for the Experimental Investigation of Heredity, Variation and Evolution, and for the Study of Life-Histories, Habits, Instincts and Intelligence, pp. 504-510
C. O. Whitman


Scientific Literature
----------------, pp. 510-511
Manual of Astronomy
Charles A. Young
Review author[s]: C. L. D.


Societies and Academies, pp. 511-512


Discussion and Correspondence
"Stratigraphy versus Paleontology in Nova Scotia", pp. 513-514
G. F. Matthew
Evidence of Recent Elevation of the Gulf Coast along the Westward Extension of Florida, p. 514
T. Wayland Vaughan
The Strength of Ants, pp. 514-515
Armand R. Miller


Naval Engineering, pp. 515-516
Scientific Notes and News, pp. 516-520
University and Educational News, p. 520

Previous Issue: New Series, Vol. 16, No. 403, Sep. 19, 1902
Next Issue: New Series, Vol. 16, No. 405, Oct. 3, 1902



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Science, New Series, Vol. 16, No. 405, Oct. 3, 1902


Previous Issue: New Series, Vol. 16, No. 404, Sep. 26, 1902
Next Issue: New Series, Vol. 16, No. 406, Oct. 10, 1902


Front Matter (1 p.)
The Carnegie Institution, pp. 521-529
Hugo Münsterberg; Simon Henry Gage; J. C. Branner; David Starr Jordan

The Impending Crisis in the History of the Marine Biological Laboratory, pp. 529-533
C. O. Whitman

Address of the President of the British Association for the Advancement of Science, pp. 533-551
James Dewar


Scientific Books
----------------, pp. 551-552
Essays in Historical Chemistry
T. E. Thorpe
Review author[s]: T. M. Drown


Scientific Journals and Articles, p. 552


Discussion and Correspondence
Investigation versus Erudition, pp. 552-554
O. F. Cook


Shorter Articles
Prepotency in Polydactylous Cats, pp. 554-555
Harry Beal Torrey
Magnetic Work of the United States Coast and Geodetic Survey Planned for July 1, 1902, to June 30, 1903, pp. 555-556
L. A. Bauer


The Hugh Miller Centenary, p. 556
The British Association, pp. 556-557
Scientific Notes and News, pp. 557-560
University and Educational News, p. 560

Previous Issue: New Series, Vol. 16, No. 404, Sep. 26, 1902
Next Issue: New Series, Vol. 16, No. 406, Oct. 10, 1902



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Science, New Series, Vol. 16, No. 406, Oct. 10, 1902


Previous Issue: New Series, Vol. 16, No. 405, Oct. 3, 1902
Next Issue: New Series, Vol. 16, No. 407, Oct. 17, 1902


Front Matter (1 p.)
John Wesley Powell, pp. 561-567
G. K. Gilbert

The Address of the President of the British Association for the Advancement of Science, pp. 567-579
James Dewar

The Bureau of Government Laboratories for the Philippine Islands, and Scientific Positions under It, pp. 579-580
Paul C. Freer

The Carnegie Institution, pp. 580-588
Edwin O. Jordan; J. L. Howe; H. N. Stokes; Edward S. Holden; Edward Atkinson; Henry S. Pritchett

Membership of the American Association, pp. 588-589


Scientific Books
----------------, pp. 589-590
The Elements of Physical Chemistry
Harry C. Jones
Review author[s]: H. R. Carveth


Discussion and Correspondence
The Marine Biological Laboratory and the Carnegie Institution. Some Matters of Fact, pp. 591-592
Edmund B. Wilson
The Cooling of Gases by Expansion and the Kinetic Theory, p. 592
R. W. Wood
The Laws of Physics, p. 593
T. D. A. Cockerell
Lichens on Rocks, pp. 593-594
Samuel T. Hensel
Bones of a Mastodon Found, p. 594
Reginald Gordon


The Americanist Congress in New York, p. 594
The British and American Associations, pp. 594-595
The Metric System in Great Britain, pp. 595-596
Scientific Notes and News, pp. 596-600
University and Educational News, p. 600

Previous Issue: New Series, Vol. 16, No. 405, Oct. 3, 1902
Next Issue: New Series, Vol. 16, No. 407, Oct. 17, 1902



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Science, New Series, Vol. 16, No. 407, Oct. 17, 1902


Previous Issue: New Series, Vol. 16, No. 406, Oct. 10, 1902
Next Issue: New Series, Vol. 16, No. 408, Oct. 24, 1902


Front Matter (1 p.)
The Carnegie Institution, pp. 601-613
W. J. Holland; Charles E. Bessey; Theo. D. A. Cockerell; W. F. Ganong; E. B. Titchener; W J McGee

Professional Schools and the Length of the College Course, pp. 613-621
Nicholas Murray Butler

Address of the President of the British Association for the Advancement of Science III, pp. 621-631
James Dewar


Scientific Books
----------------, pp. 631-632
Notes on Naval Progress
Review author[s]: R. H. Thurston


Scientific Journals and Articles, pp. 632-633


Shorter Articles
On the Structure of the Nucleus, pp. 633-636
C. Barus


Current Notes on Physiography, pp. 636-637
W. M. Davis

Scientific Notes and News, pp. 637-639
University and Educational News, pp. 639-640

Previous Issue: New Series, Vol. 16, No. 406, Oct. 10, 1902
Next Issue: New Series, Vol. 16, No. 408, Oct. 24, 1902



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Science, New Series, Vol. 16, No. 408, Oct. 24, 1902


Previous Issue: New Series, Vol. 16, No. 407, Oct. 17, 1902
Next Issue: New Series, Vol. 16, No. 409, Oct. 31, 1902


Front Matter (1 p.)
The Carnegie Institution, pp. 641-652
Bashford Dean; George Bruce Halsted; A. S. Packard; Henry Helm Clayton; Aksel G. S. Josephson; A. C. True; John M. Coulter

The British Association. A Retrospect, pp. 653-664


Scientific Books
Ehrlich's Seitenkettentheorie, pp. 664-665
Review author[s]: Geo. M. Sternberg


Discussion and Correspondence
Some Matters of Fact Overlooked by Professor Wilson, pp. 665-667
C. O. Whitman
The Marine Biological Laboratory and the Carnegie Institution, pp. 667-669
Edw. G. Gardiner; J. McKeen Cattell
Orange County Mastodons, p. 669
F. A. Lucas


Shorter Articles
The Bitter Rot Disease of Apples, pp. 669-670
Herman Von Schrenk; Perley Spaulding
The Tertiary of the Sabine River, pp. 670-671
E. T. Dumble
A Note on Methods of Isolating Colon Bacilli, pp. 671-672
S. C. Prescott
The Eggs of Mosquitoes of the Genus Culex, pp. 672-673
Harrison G. Dyar


Recent Zoopaleontology, pp. 673-676
H. F. O.

Instruction Offered in the Fishery Commission Laboratory at Bergen, p. 676
B. D.

The Bureau of Ethnology, pp. 676-677
Scientific Notes and News, pp. 677-679
University and Educational News, p. 680

Previous Issue: New Series, Vol. 16, No. 407, Oct. 17, 1902
Next Issue: New Series, Vol. 16, No. 409, Oct. 31, 1902



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Science, New Series, Vol. 16, No. 409, Oct. 31, 1902


Previous Issue: New Series, Vol. 16, No. 408, Oct. 24, 1902
Next Issue: New Series, Vol. 16, No. 410, Nov. 7, 1902


Front Matter (1 p.)
Some Features of American Higher Education, pp. 681-689
On the Positions of the Northern Circumpolar Stars, pp. 689-693
Milton Updegraff

The Carnegie Institution, pp. 693-701
Joseph Jastrow; Ch. Wardell Stiles; E. H. Richards; Bailey Willis


Scientific Books
----------------, pp. 701-703
Bibliography and Catalogue of the Fossil Vertebrata of North America
Oliver Perry Hay
Review author[s]: Bashford Dean
----------------, pp. 703-704
Neurological Technique
Irving Hardesty
Review author[s]: G. Carl Huber


Scientific Journals and Articles, p. 704
Societies and Academies, pp. 704-705


Discussion and Correspondence
A Question of Terminology, p. 705
Douglas Houghton Campbell
The Expansion of a Gas into a Vacuum and the Kinetic Theory of Gases, pp. 705-706
Peter Fireman


Shorter Articles
Bacterium Truttæ, a New Species of Bacterium Pathogenic to Trout, pp. 706-707
M. C. Marsh
Discovery of a Musk Ox Skull (Ovibos cavifrons Leidy), in West Virginia, near Steubenville, Ohio, pp. 707-709
J. B. Hatcher
Exceptions to Mendel's Law, pp. 709-710
W. J. Spillman
A Realistic Dream, pp. 710-713
Charles A. White


Recent Zoopaleontology, pp. 713-715
H. F. Osborn

Scientific Notes and News, pp. 715-720
University and Educational News, p. 720

Previous Issue: New Series, Vol. 16, No. 408, Oct. 24, 1902
Next Issue: New Series, Vol. 16, No. 410, Nov. 7, 1902



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Science, New Series, Vol. 16, No. 410, Nov. 7, 1902


Previous Issue: New Series, Vol. 16, No. 409, Oct. 31, 1902
Next Issue: New Series, Vol. 16, No. 411, Nov. 14, 1902


Front Matter (1 p.)
Princeton for the Nation's Service, pp. 721-731
Woodrow Wilson

The Carnegie Institution, pp. 731-739
Wm. E. Ritter; Edwin A. Hill; Guy Montrose Whipple; M. Allen Starr; Wm. Trelease; A. W. Greely


Scientific Books
----------------, pp. 739-741
Animal Activities. A First Book in Zoology
Nathaniel S. French
Elementary Zoology
Vernon L. Kellogg
Review author[s]: J. P. McM.
----------------, pp. 741-742
Irrigation Farming
L. M. Wilcox
Review author[s]: W. H. Beal


Scientific Journals and Articles, pp. 742-743
Societies and Academies, pp. 743-745


Discussion and Correspondence
Guesses on the Relative Weights of Bills and Coins, p. 745
A. H. Pierce
A Point in Nomenclature, pp. 745-746
T. D. A. Cockerell
Comparative Strength of Animals, p. 746
F. P. Dunnington
A Biographical Index of the Men of Science of the United States, pp. 746-747
J. McKeen Cattell


Shorter Articles
The Parasitism of Cephalothecium roseum, pp. 747-748
H. J. Eustace


Current Notes on Physiography, pp. 748-749
W. M. Davis

Recent Zoopaleontology, pp. 749-752
H. F. O.

Field Work in Vertebrate Paleontology at the Carnegie Museum for 1902, p. 752
J. B. Hatcher

Inauguration of Chancellor Frank Strong at the University of Kansas, pp. 752-753
E. H. S. Bailey

The Australasian Association for the Advancement of Science, pp. 753-754
Scientific Notes and News, pp. 754-760
University and Educational News, p. 760

Previous Issue: New Series, Vol. 16, No. 409, Oct. 31, 1902
Next Issue: New Series, Vol. 16, No. 411, Nov. 14, 1902



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Science, New Series, Vol. 16, No. 411, Nov. 14, 1902


Previous Issue: New Series, Vol. 16, No. 410, Nov. 7, 1902
Next Issue: New Series, Vol. 16, No. 412, Nov. 21, 1902


Front Matter (1 p.)
Address to the Engineering Section of the British Association, pp. 761-782
John Perry

In Memory of John Wesley Powell, pp. 782-790


Scientific Books
----------------, pp. 790-791
The Chemistry of the Terpenes
F. Heusler
Review author[s]: Edward Kremers


Societies and Academies, pp. 791-792


Discussion and Correspondence
The Carnegie Institution, pp. 792-793
C. H. Eigenmann
American Association for the Advancement of Science. Section D, Anthropology, pp. 793-794
Roland B. Dixon


Shorter Articles
Exceptions to Mendel's Law, pp. 794-796
W. J. Spillman


Notes on Inorganic Chemistry, pp. 796-797
J. L. H.

The Comet B, 1902, and the Mass of Mercury, pp. 797-798
Edward C. Pickering

Scientific Notes and News, pp. 798-800
University and Educational News, p. 800

Previous Issue: New Series, Vol. 16, No. 410, Nov. 7, 1902
Next Issue: New Series, Vol. 16, No. 412, Nov. 21, 1902



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Science, New Series, Vol. 16, No. 412, Nov. 21, 1902


Previous Issue: New Series, Vol. 16, No. 411, Nov. 14, 1902
Next Issue: New Series, Vol. 16, No. 413, Nov. 28, 1902


Front Matter (1 p.)
The Smithsonian Institution and Its Affiliated Bureaus, pp. 801-803
The Huxley Lecture on Recent Studies of Immunity, with Special Reference to Their Bearing on Pathology, pp. 804-816
William H. Welch

The Length of the College Year and Course, pp. 816-819


Scientific Books
----------------, pp. 819-821
Development and Evolution
James Mark Baldwin
Review author[s]: H. W. Conn


Scientific Journals and Articles, p. 821
Societies and Academies, pp. 821-828


Discussion and Correspondence
The Bureau of American Ethnology, pp. 828-831
Franz Boas
A Correction of Professor Osborn's Note Entitled "New Vertebrates of the Midcretaceous", pp. 831-832
J. B. Hatcher


Shorter Articles
A Case of Mimicry Outmimicked? Concerning Kallima Butterflies in Museums, pp. 832-833
Bashford Dean
"Root-Pressure" in Begonia (Fletcher's Seedling), pp. 833-835
James B. Dandeno
The Grand Gulf Formation, pp. 835-837
Eugene A. Smith; Truman H. Aldrich


The John Fritz Medal, p. 837
R. H. Thurston

Another Hodgkins Gold Medal Awarded, p. 838
The National Academy of Sciences, p. 838
Scientific Notes and News, pp. 838-840
University and Educational News, p. 840

Previous Issue: New Series, Vol. 16, No. 411, Nov. 14, 1902
Next Issue: New Series, Vol. 16, No. 413, Nov. 28, 1902



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Science, New Series, Vol. 16, No. 413, Nov. 28, 1902


Previous Issue: New Series, Vol. 16, No. 412, Nov. 21, 1902
Next Issue: New Series, Vol. 16, No. 414, Dec. 5, 1902


Front Matter (1 p.)
The Rôle of Chemistry in University Education, pp. 841-850
H. W. Wiley

The Huxley Lecture on Recent Studies of Immunity with Special Reference to Their Bearing on Pathology, pp. 850-861
William H. Welch


Scientific Books
----------------, pp. 861-862
International Catalogue of Scientific Literature
Review author[s]: Charles E. Bessey
----------------, pp. 862-863
Catalogue of the Crosby Brown Collection of Musical Instruments of All Nations
Review author[s]: Charles K. Wead
----------------, pp. 864-865
Annual Report of the Chief of the Bureau of Steam Engineering of the Navy Department, 1902
Review author[s]: R. H. Thurston


Scientific Journals and Articles, p. 865
Societies and Academies, pp. 865-869


Discussion and Correspondence
A Question in Terminology, pp. 869-870
L. M. Underwood
A Point in Nomenclature, p. 870
David Starr Jordan
New York Archeology, pp. 870-871
W. M. Beauchamp
Prickles of the Prickly Ash, p. 871
J. B. Dandeno
The Next Eruption of Pelée, pp. 871-872
T. A. Jaggar


Shorter Articles
The Ethnological Significance of Esoteric Doctrines, pp. 872-874
Franz Boas


The Royal Society's Catalogue of Scientific Papers, pp. 874-876
Scientific Notes and News, pp. 876-879
University and Educational News, pp. 879-880
Erratum: Development and Evolution, p. 880

Previous Issue: New Series, Vol. 16, No. 412, Nov. 21, 1902
Next Issue: New Series, Vol. 16, No. 414, Dec. 5, 1902



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Science, New Series, Vol. 16, No. 414, Dec. 5, 1902


Previous Issue: New Series, Vol. 16, No. 413, Nov. 28, 1902
Next Issue: New Series, Vol. 16, No. 415, Dec. 12, 1902


Front Matter (1 p.)
Ogden N. Rood, pp. 881-884
W. Le Conte Stevens

International Congress of Americanists at New York, pp. 884-899
Alexander F. Chamberlain

Fifth International Congress of Applied Chemistry, pp. 899-901
H. W. Wiley


Scientific Books
Recent Papers on the Embryology, Structure and Habits of Living Brachiopoda, pp. 901-904
Observations on Living Brachiopoda
Edward S. Morse
The Embryology of a Brachiopod, Terebratulina septentrionalis Couthouy
Edwin G. Conklin
On the Development of Lingula anatina
Naohidé Yatsu
Notes on the Histology of Lingula anatina Brugière
Naohidé Yatsu
On the Habits of the Japanese Lingula
Naohidé Yatsu
General Investigations of Curved Surfaces
Karl Friedrich Gauss
Acht Vorträge über Physikalische Chemie, gehalten auf Einladung der Universität Chicago
J. H. van't Hoff
Review author[s]: C. E. Beecher; Arthur S. Hathaway; Theodore W. Richards


Societies and Academies, pp. 904-908


Discussion and Correspondence
The Kinetic Theory and the Expansion of a Compressed Gas into a Vacuum, pp. 908-909
R. W. Wood
Bitter Rot of Apples, p. 909
T. J. Burrill
A Peculiar Hailstorm, pp. 909-910
Alfred W. G. Wilson
What Is Nature Study?, pp. 910-913
W. J. Beal; A. S. Packard; John M. Coulter; C. P. Gillette; W. M. Davis; E. A. Verrill; David Starr Jordan; Thomas H. Macbride


Shorter Articles
Discovery of Teeth in Baptanodon, An Ich-Thyosaurian from the Jurassic of Wyoming, pp. 913-914
Charles W. Gilmore


Current Notes on Physiography, pp. 914-915
W. M. Davis

The Magnetic Survey of Louisiana, pp. 915-916
The Rhodes Scholarships, pp. 916-917
Scientific Notes and News, pp. 917-920
University and Educational News, p. 920
Erratum: A Correction of Professor Osborn's Note Entitled "New Vertebrates of the Mid-Cretaceous", p. 920

Previous Issue: New Series, Vol. 16, No. 413, Nov. 28, 1902
Next Issue: New Series, Vol. 16, No. 415, Dec. 12, 1902



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Science, New Series, Vol. 16, No. 415, Dec. 12, 1902


Previous Issue: New Series, Vol. 16, No. 414, Dec. 5, 1902
Next Issue: New Series, Vol. 16, No. 416, Dec. 19, 1902


Front Matter (1 p.)
Address of the President of the Botanical Section of the British Association for the Advancement of Science, pp. 921-938
J. Reynolds Green

American Ornithologists' Union, pp. 938-940
John H. Sage

A Graduate School of Engineering Research, pp. 940-941


Scientific Books
Dr. Meyer on Some European Museums, pp. 941-943
Review author[s]: F. A. L.


Scientific Journals and Articles, pp. 943-944
Societies and Academies, pp. 944-946


Discussion and Correspondence
The Grand Gulf Formation, pp. 946-947
Wm. H. Dall
The Squids from Onondaga Lake, N. Y., pp. 947-948
John M. Clarke


Shorter Articles
Preliminary Results on the Changes of Atmospheric Nucleation, pp. 948-952
Carl Barus
The Laramie Cretaceous of Wyoming, pp. 952-953
S. W. Williston


Botanical Notes, pp. 953-955
Charles E. Bessey

The Virchow Memorial, pp. 955-956
Lecture Courses of the National Geographic Society, pp. 956-957
A General Meeting of the American Philosophical Society, pp. 957-958
Scientific Notes and News, pp. 958-960
University and Educational News, p. 960

Previous Issue: New Series, Vol. 16, No. 414, Dec. 5, 1902
Next Issue: New Series, Vol. 16, No. 416, Dec. 19, 1902



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Science, New Series, Vol. 16, No. 416, Dec. 19, 1902


Previous Issue: New Series, Vol. 16, No. 415, Dec. 12, 1902
Next Issue: New Series, Vol. 16, No. 417, Dec. 26, 1902


Front Matter (1 p.)
Policy of the Smithsonian Institution, pp. 961-965
The Academy of Sciences, pp. 965-974
J. McKeen Cattell

Annual Address of the President of the Royal Society, pp. 974-978
The Carnegie Institution, pp. 978-979


Scientific Books
----------------, pp. 980-981
The Mind of Man: A Text-Book of Psychology
Gustav Spiller
Review author[s]: Joseph Jastrow
----------------, pp. 981-982
Archiv für Protistenkunde
Fritz Schaudinn
Review author[s]: G. N. C.


Scientific Journals and Articles, pp. 982-983
Societies and Academies, pp. 983-987


Discussion and Correspondence
The Carnegie Institution, pp. 987-990
S. E. Mezes; Charles H. Sternberg; Roswell H. Johnson; W. A. Noyes
The Onondaga Lake Squids, p. 991
John M. Clarke
The Fossil Tree Bridge in the Arizona Petrified Forest, p. 991
Henry F. Osborn


Shorter Articles
Mendel's Principles of Heredity and the Maturation of the Germ-Cells, pp. 991-993
Edmund B. Wilson


The Enlargement of the Naples Station, pp. 993-994
T. H. Morgan

Notes on Inorganic Chemistry, pp. 994-995
J. L. H.

Current Notes on Physiography, pp. 995-996
W. M. Davis

Scientific Notes and News, pp. 996-999
University and Educational News, p. 1000

Previous Issue: New Series, Vol. 16, No. 415, Dec. 12, 1902
Next Issue: New Series, Vol. 16, No. 417, Dec. 26, 1902



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Science, New Series, Vol. 16, No. 417, Dec. 26, 1902


Previous Issue: New Series, Vol. 16, No. 416, Dec. 19, 1902
Next Issue: New Series, Vol. 17, No. 418, Jan. 2, 1903


Front Matter (1 p.)
The Scientific Aspect of Modern Medicine, pp. 1001-1016
Frederic S. Lee

Histories and Bibliographies of Physics, pp. 1016-1021
C. R. Mann

University Registration Statistics, pp. 1021-1023
Rudolf Tombo

New Departures in the Bibliographical Work of the Concilium Bibliographicum, pp. 1023-1027
Societies and Academies, pp. 1027-1031


Discussion and Correspondence
The Stratigraphic Position of the Judith River Beds. A Correction of Mr. Hatcher's Correction, pp. 1031-1032
T. W. Stanton
The Prickles of Xanthoxylum, p. 1032
Alfred Rehder
Natural History in England, pp. 1032-1033
E. B. Titchener
Tree Trunks Found with Mastodon Remains, p. 1033
Reginald Gordon
The Carnegie Institution, pp. 1033-1034
A. L. Herrera


Shorter Articles
The First Use of Mammals and Mammalians, pp. 1034-1035
Theo. Gill
The Starting Point for Generic Nomenclature in Botany, pp. 1035-1036
C. L. Shear
Mosquito Development and Hibernation, pp. 1036-1038
J. W. Dupree; H. A. Morgan


The Convocation of Scientific Societies, p. 1038
Scientific Notes and News, pp. 1038-1040
University and Educational News, p. 1040

Previous Issue: New Series, Vol. 16, No. 416, Dec. 19, 1902
Next Issue: New Series, Vol. 17, No. 418, Jan. 2, 1903



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