Science, New Series, Vol. 19, No. 470, Jan. 1, 1904


Previous Issue: New Series, Vol. 18, No. 469, Dec. 25, 1903
Next Issue: New Series, Vol. 19, No. 471, Jan. 8, 1904


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


The American Association for the Advancement of Science
Scientific Investigation and Progress, pp. 1-11
Ira Remsen


The Twentieth Century Botany, pp. 11-18
Beverly T. Galloway

Vitalism and Mechanism in Biology and Medicine, pp. 18-22
S. J. Melzer


Scientific Books
----------------, pp. 22-23
Mammalian Anatomy, with Special Reference to the Cat
Alvin Davison
Review author[s]: J. P. McM


Societies and Academies, pp. 23-29


Discussion and Correspondence
The Animal Parasite Supposed to be the Cause of Yellow Fever, pp. 29-30
H. W. Robinson


Shorter Articles
The New Cosmical Meteorology, pp. 30-34
Frank H. Bigelow
Horticultural Varieties of Common Crops, pp. 34-35
W. J. Spillman


Recent Zoopaleontology, pp. 35-36
H. F. O.

Botanical Notes, pp. 36-37
Charles E. Bessey

The Carnegie Institution, pp. 37-38
Scientific Notes and News, pp. 38-40
University and Educational News, p. 40

Previous Issue: New Series, Vol. 18, No. 469, Dec. 25, 1903
Next Issue: New Series, Vol. 19, No. 471, Jan. 8, 1904



©2000-2007 JSTOR

Science, New Series, Vol. 19, No. 471, Jan. 8, 1904


Previous Issue: New Series, Vol. 19, No. 470, Jan. 1, 1904
Next Issue: New Series, Vol. 19, No. 472, Jan. 15, 1904


Front Matter (1 p.)
Convocation Week, pp. 41-46
Some Recent Phases of the Labor Problem, pp. 46-61
H. T. Newcomb

The Association of American Agricultural Colleges and Experiment Stations, pp. 61-64
E. W. Allen


Scientific Books
----------------, pp. 64-65
The Lower Devonian Fishes of Gemünden
R. H. Traquair
Review author[s]: Bashford Dean
----------------, pp. 65-66
First Report on Economic Zoology
Fred V. Theobald
Review author[s]: F. H. Chittenden
International Catalogue of Scientific Literature. Geology, pp. 66-67
Review author[s]: F. B. Weeks


Scientific Journals and Articles, p. 67
Societies and Academies, pp. 67-74


Discussion and Correspondence
Morgan on Evolution and Adaptation, p. 74
J. T. Cunningham
Mutation and Selection, pp. 74-76
Maynard M. Metcalf
Wilbur Wright's Successful Flight in a Motor-Driven Aeroplane, pp. 76-77
H. H. Clayton


The Editorial Committee of Science, p. 77
Scientific Notes and News, pp. 77-80
University and Educational News, p. 80

Previous Issue: New Series, Vol. 19, No. 470, Jan. 1, 1904
Next Issue: New Series, Vol. 19, No. 472, Jan. 15, 1904



©2000-2007 JSTOR

Science, New Series, Vol. 19, No. 472, Jan. 15, 1904


Previous Issue: New Series, Vol. 19, No. 471, Jan. 8, 1904
Next Issue: New Series, Vol. 19, No. 473, Jan. 22, 1904


Front Matter (1 p.)


The American Association for the Advancement of Science
Proceedings of the St. Louis Meeting, pp. 81-88
Charles S. Howe
The Elements: Verified and Unverified, pp. 88-100
Charles Baskerville


Meetings of Affiliated Scientific Societies at Philadelphia, pp. 100-101
American Mathematical Society, pp. 101-102
F. N. Cole


Scientific Books
----------------, pp. 102-103
The General Principles of Physical Science
Arthur A. Noyes
Review author[s]: E. H. Loomis


Scientific Journals and Articles, pp. 103-104
Societies and Academies, pp. 104-108


Discussion and Correspondence
The Word Barometer, pp. 108-110
John C. Shedd


Special Articles
Color Inheritance in Mice, pp. 110-114
C. B. Davenport


Current Notes on Meteorology, pp. 115-116
R. DeC. Ward

The Association of Official Agricultural Chemists, p. 116
Scientific Notes and News, pp. 116-120
University and Educational News, p. 120

Previous Issue: New Series, Vol. 19, No. 471, Jan. 8, 1904
Next Issue: New Series, Vol. 19, No. 473, Jan. 22, 1904



©2000-2007 JSTOR

Science, New Series, Vol. 19, No. 473, Jan. 22, 1904


Previous Issue: New Series, Vol. 19, No. 472, Jan. 15, 1904
Next Issue: New Series, Vol. 19, No. 474, Jan. 29, 1904


Front Matter (1 p.)


The American Association for the Advancement of Science
Geography in the United States. I, pp. 121-132
W. M. Davis
Some Unsolved Problems of Organic Adaptation, pp. 132-145
Charles W. Hargitt


Scientific Books
The Honeysuckles, pp. 145-147
International Catalogue of Scientific Literature
Review author[s]: N. L. Britton; M.


Scientific Journals and Articles, pp. 147-148
Societies and Academies, pp. 148-149


Discussion and Correspondence
The Lunar Theory, p. 150
A. Hall
The Scaurs on the River Rouge, pp. 150-151
Mark S. W. Jefferson


Shorter Articles
Wonder Horses and Mendelism, pp. 151-153
C. B. Davenport
The Inheritance of Song in Passerine Birds. Remarks and Observations on the Song of Hand-Reared Bobolinks and Redwinged Blackbirds (Dolichonyx Oryzivorus and Agelaius Phœniceus), p. 154
William E. D. Scott


The U. S. Naval Observatory, pp. 154-156
Scientific Notes and News, pp. 156-160
University and Educational News, p. 160

Previous Issue: New Series, Vol. 19, No. 472, Jan. 15, 1904
Next Issue: New Series, Vol. 19, No. 474, Jan. 29, 1904



©2000-2007 JSTOR

Science, New Series, Vol. 19, No. 474, Jan. 29, 1904


Previous Issue: New Series, Vol. 19, No. 473, Jan. 22, 1904
Next Issue: New Series, Vol. 19, No. 475, Feb. 5, 1904


Front Matter (3 pp.)


The American Association for the Advancement of Science
Section A, Mathematics and Astronomy, pp. 161-165
Laenas Gifford Weld
Section G, Botany, pp. 165-178
Francis E. Lloyd
Geography in the United States. II, pp. 178-186
W. M. Davis


Karl Alfred Von Zittel, pp. 186-188
Henry Fairfield Osborn


Scientific Books
----------------, pp. 188-189
The Moth Book. A Popular Guide to a Knowledge of the Moths of North America
W. J. Holland
Review author[s]: L. O. Howard
----------------, p. 189
Allgemeine Physiologie. Ein Grundriss der Lehre vom Leben
Max Verworn
Review author[s]: Frederic S. Lee


Societies and Academies, p. 191


Discussion and Correspondence
Convocation Week, pp. 192-195
E. L. Nichols; W. Le Conte Stevens; J. S. Kingsley
The Scintillations of Radium, pp. 195-196
R. W. Wood


Special Articles
The Occurrence of Zinc in Certain Invertebrates, pp. 196-197
Harold C. Bradley


Atmospheric Nitrogen for Fertilizing Purposes, p. 197
John Franklin Crowell

Missouri Lead and Zinc Regions Visited by the Geological Society of America, pp. 197-198
A. R. Crook

Scientific Notes and News, pp. 198-200
University and Educational News, p. 200

Previous Issue: New Series, Vol. 19, No. 473, Jan. 22, 1904
Next Issue: New Series, Vol. 19, No. 475, Feb. 5, 1904



©2000-2007 JSTOR

Science, New Series, Vol. 19, No. 475, Feb. 5, 1904


Previous Issue: New Series, Vol. 19, No. 474, Jan. 29, 1904
Next Issue: New Series, Vol. 19, No. 476, Feb. 12, 1904


Front Matter (1 p.)


American Association for the Advancement of Science
Section B, Physics, pp. 201-210
Dayton C. Miller
Zoology at the St. Louis Meeting, pp. 210-221
C. Judson Herrick


American Society of Zoologists, Central Branch, p. 221
Frank Smith


Scientific Books
----------------, pp. 221-225
Evolution and Adaptation
Thomas Hunt Morgan
Review author[s]: Bashford Dean


Scientific Journals and Articles, p. 225
Societies and Academies, pp. 225-228


Discussion and Correspondence
Convocation Week, pp. 228-233
Jas. Lewis Howe; H. W. Wiley; John M. Clarke; O. T. Mason
Soil Work in the United States, pp. 233-234
E. W. Hilgard


Special Articles
Preliminary Report on the Classification of the Rocks of the Watkins Glen (30′) Quadrangle (U. S. Geological Survey), pp. 234-236
H. S. W.


Current Notes on Meteorology, pp. 236-237
R. DeC. Ward

The Missouri Botanical Garden, pp. 237-238
The Department of Economics and Sociology of the Carnegie Institution, p. 238
Scientific Notes and News, pp. 238-240
University and Educational News, p. 240

Previous Issue: New Series, Vol. 19, No. 474, Jan. 29, 1904
Next Issue: New Series, Vol. 19, No. 476, Feb. 12, 1904



©2000-2007 JSTOR

Science, New Series, Vol. 19, No. 476, Feb. 12, 1904


Previous Issue: New Series, Vol. 19, No. 475, Feb. 5, 1904
Next Issue: New Series, Vol. 19, No. 477, Feb. 19, 1904


Front Matter (1 p.)
The Summer's Work at the Woods Hole Laboratory of the Bureau of Fisheries (Former U. S. Fish Commission), pp. 241-253
Francis B. Sumner

Society of the Vertebrate Paleontologists of America, pp. 253-257
O. P. Hay

The Membership of the American Association, pp. 257-260


Scientific Books
----------------, pp. 260-261
Ueber die Organization und Physiologie der Cyanophyceenzelle und die mitotische Teilung ihres Kernes
E. G. Kohl
Review author[s]: Ernest A. Bessey
----------------, pp. 261-262
Geology of Economic Non-Metallic Minerals
Francis Miron
Review author[s]: G. F. K.


Societies and Academies, pp. 262-263


Discussion and Correspondence
Convocation Week, pp. 263-266
Simeon E. Baldwin; Theodore W. Richards; Wilder D. Bancroft; Chas W. Hargitt; C. H. Hitchcock


Special Articles
The Tourmaline Localities of Southern California, pp. 266-268
Waldemar T. Schaller
A Note on Rhizoctonia, p. 268
G. G. Hedgcock


Quotations
The Carnegie Institution, pp. 268-269
Experiments in Flying, pp. 269-270


Notes on Inorganic Chemistry, pp. 270-271
J. L. H.

Recent Zoopaleontology, pp. 271-272
H. F. O.

The Milwaukee Museum, pp. 272-273
L.

The Smithsonian Institution, pp. 273-280
University and Educational News, p. 280

Previous Issue: New Series, Vol. 19, No. 475, Feb. 5, 1904
Next Issue: New Series, Vol. 19, No. 477, Feb. 19, 1904



©2000-2007 JSTOR

Science, New Series, Vol. 19, No. 477, Feb. 19, 1904


Previous Issue: New Series, Vol. 19, No. 476, Feb. 12, 1904
Next Issue: New Series, Vol. 19, No. 478, Feb. 26, 1904


Front Matter (3 pp.)


American Association for the Advancement of Science
Section I, Social and Economic Science, pp. 281-296
John Franklin Crowell


The Astronomical and Astrophysical Society of America, pp. 296-298
W. S. Eichelberger


Scientific Books
----------------, pp. 298-302
L'Année psychologique. 9me Année, 1902
Alfred Binet
Review author[s]: E. B. Delabarre
----------------, pp. 302-303
Traité des Variations des Os du Crane de l'Homme, et de leur Signification au point de vue de l'Anthropologie Zoologique
M. le Le Double
Review author[s]: Thomas Dwight


Societies and Academies, pp. 304-309


Discussion and Correspondence
Convocation Week, pp. 309-312
J. H. Long; Marcus Benjamin; James E. Russell; C. M. Woodward
Professor Metcalf's Evolution Catechism, pp. 312-314
O. F. Cook
The Animal Parasite Supposed to be the Cause of Yellow Fever, p. 314
J. C. Smith


Special Articles
A Fish New to Florida Waters, p. 314
H. M. Smith
Note on a Rubber-Producing Plant, pp. 314-315
Wilmatte Porter Cockerell


Botanical Notes, pp. 315-316
Charles E. Bessey

Scientific Notes and News, pp. 316-320
University and Educational News, p. 320

Previous Issue: New Series, Vol. 19, No. 476, Feb. 12, 1904
Next Issue: New Series, Vol. 19, No. 478, Feb. 26, 1904



©2000-2007 JSTOR

Science, New Series, Vol. 19, No. 478, Feb. 26, 1904


Previous Issue: New Series, Vol. 19, No. 477, Feb. 19, 1904
Next Issue: New Series, Vol. 19, No. 479, Mar. 4, 1904


Front Matter (1 p.)


The American Association for the Advancement of Science
The Relation of Mathematics to Engineering, pp. 321-330
C. A. Waldo


The American Physical Society, pp. 330-333
Ernest Merritt


Scientific Books
----------------, pp. 333-334
A Monograph of the Culicidœ or Mosquitoes
Fred. V. Theobald
Review author[s]: L. O. Howard
----------------, p. 334
International Catalogue of Scientific Literature
Review author[s]: Charles Palache


Scientific Journals and Articles, pp. 334-335
Societies and Academies, pp. 335-340


Discussion and Correspondence
Convocation Week, pp. 340-343
Ernest Fox Nichols; E. H. S. Bailey; T. C. Hopkins; Thomas H. Macbride
Reply To an Address: Present Status of Soil Investigation, pp. 343-347
Frank K. Cameron
Woodcock Surgery, pp. 347-350
William Morton Wheeler


Special Articles
Rhythms of CO2 Production during Cleavage, pp. 350-353
E. P. Lyon


Current Notes on Meteorology, pp. 353-354
R. DeC. Ward

Elizabeth Thompson Science Fund, p. 354
Charles S. Minot

The Annual Report of the Director of the Geological Survey, pp. 354-356
Emil Alexander De Schweinitz, pp. 356-357
Scientific Notes and News, pp. 357-360
University and Educational News, p. 360

Previous Issue: New Series, Vol. 19, No. 477, Feb. 19, 1904
Next Issue: New Series, Vol. 19, No. 479, Mar. 4, 1904



©2000-2007 JSTOR

Science, New Series, Vol. 19, No. 479, Mar. 4, 1904


Previous Issue: New Series, Vol. 19, No. 478, Feb. 26, 1904
Next Issue: New Series, Vol. 19, No. 480, Mar. 11, 1904


Front Matter (1 p.)


The American Association for the Advancement of Science
Section D--Mechanical Science and Engineering, pp. 361-371
Wm. T. Magruder


A Reply to Recent Strictures on American Biologists, pp. 371-376
Leonhard Stejneger


Scientific Books
----------------, pp. 376-380
The Positive Philosophy of Auguste Comte
L. Lévy-Bruhl
Review author[s]: Lester F. Ward
----------------, p. 380
Light Waves and their Uses
A. A. Michelson
Review author[s]: C. E. M.
----------------, pp. 380-381
Index to the Literature of the Spectroscope
Alfred Tuckerman
Review author[s]: C. E. M.


Scientific Journals and Articles, p. 381
Societies and Academies, pp. 381-383


Discussion and Correspondence
Convocation Week, pp. 383-387
Charles S. Howe; J. C. Branner; Ch. Wardell Stiles; C. Judson Herrick
The Case of William J. Long, pp. 387-389
Frank M. Chapman
The Metric System, p. 389
Alfred C. Lane
Sex Determination in Bees and Ants, pp. 389-392
W. E. Castle


Special Articles
Amitosis in the Egg Follicle Cells of Insects, pp. 392-393
Vernon L. Kellogg
Variations in the Protective Value of the Odoriferous Secretions of Some Heteroptera, pp. 393-394
Albert F. Conradi


Notes on Inogranic Chemistry, pp. 394-395
J. L. H.

Current Notes on Meteorology, pp. 395-396
R. DeC. Ward

Recent Zoopaleontology, pp. 396-397
C. R. Eastman

Scientific Notes and News, pp. 397-400
University and Educational News, p. 400

Previous Issue: New Series, Vol. 19, No. 478, Feb. 26, 1904
Next Issue: New Series, Vol. 19, No. 480, Mar. 11, 1904



©2000-2007 JSTOR

Science, New Series, Vol. 19, No. 480, Mar. 11, 1904


Previous Issue: New Series, Vol. 19, No. 479, Mar. 4, 1904
Next Issue: New Series, Vol. 19, No. 481, Mar. 18, 1904


Front Matter (1 p.)


The American Association for the Advancement of Science
The Message of Non-Euclidean Geometry, pp. 401-413
George Bruce Halsted


The Society for Plant Morphology and Physiology, pp. 413-425
W. F. Ganong


Scientific Books
Still Another Memoir on Palæospondylus, pp. 425-427
Catalogue of Keyboard Musical Instruments in the Crosby Brown Collection, 1903
Review author[s]: Bashford Dean; Charles K. Wead


Scientific Journals and Articles, pp. 427-428
Societies and Academies, pp. 428-429


Discussion and Correspondence
Convocation Week, pp. 429-434
Charles E. Bessey; Geo. F. Atkinson; W. J. Holland
The Raphides of Calcium Oxalate, p. 434
H. W. Wiley
The Term 'Bradfordian.', pp. 434-435
F. A. B.


Special Articles
Notes on Fluorescence and Phosphorescence, pp. 435-436
W. S. Andrews


Paleontological Notes, pp. 436-437
F. A. L.

Fossil Fishes in the American Museum of Natural History, p. 437
Scientific Notes and News, pp. 437-440
University and Educational News, p. 440

Previous Issue: New Series, Vol. 19, No. 479, Mar. 4, 1904
Next Issue: New Series, Vol. 19, No. 481, Mar. 18, 1904



©2000-2007 JSTOR

Science, New Series, Vol. 19, No. 481, Mar. 18, 1904


Previous Issue: New Series, Vol. 19, No. 480, Mar. 11, 1904
Next Issue: New Series, Vol. 19, No. 482, Mar. 25, 1904


Front Matter (2 pp.)


The American Association for the Advancement of Science
Section C, Chemistry, pp. 441-448
G. B. Frankforter
Section H--Anthropology, pp. 449-453
George H. Pepper


Charles Emerson Beecher, pp. 453-455
W. H. Dall


Scientific Books
The Mark Anniversary Volume, pp. 455-457
Review author[s]: J. S. Kingsley


Societies and Academies, pp. 457-463


Discussion and Correspondence
Convocation Week, pp. 463-465
W. F. Ganong; Arthur H. Ford
Our Future 'Public Analysts.', pp. 465-467
R. O. Brooks
The Misuse of 'Formation' by Ecologists, pp. 467-468
F. H. Knowlton


Special Articles
On Titles for Papers, pp. 468-469
Harris Hawthorne Wilder
Elliptical Human Red Corpuscles, pp. 469-470
Melvin Dresbach


Notes on Entomology, pp. 470-472
Nathan Banks

The Eighth International Geographic Congress, Washington, 1904, pp. 472-474
The Sixth International Congress of Zoology, pp. 474-475
The Dedication of Palmer Hall, Colorado College, pp. 475-476
T. D. A. C.

The Study of Science, pp. 476-477
Scientific Notes and News, pp. 477-479
University and Educational News, pp. 479-480

Previous Issue: New Series, Vol. 19, No. 480, Mar. 11, 1904
Next Issue: New Series, Vol. 19, No. 482, Mar. 25, 1904



©2000-2007 JSTOR

Science, New Series, Vol. 19, No. 482, Mar. 25, 1904


Previous Issue: New Series, Vol. 19, No. 481, Mar. 18, 1904
Next Issue: New Series, Vol. 19, No. 483, Apr. 1, 1904


Front Matter (1 p.)
Recent Advances in the Teaching of Physics, pp. 481-488
Henry Crew

The Science of Smoke Prevention, pp. 488-493
Chas. H. Benjamin

The Cardinal Principles of Ecology, pp. 493-498
W. F. Ganong


Scientific Books
Palmer's 'Index Generum Mammalium.', pp. 498-502
Monograph of the Coccidœ of the British Isles
Robert Newstead
Review author[s]: J. A. A.; T. D. A. Cockerell


Scientific Journals and Articles, p. 502
Societies and Academies, pp. 502-505


Discussion and Correspondence
Instability of the Water Supply of the Rio Grande, p. 505
F. S. Dellenbaugh


Special Articles
Biological Survey of the Waters of Southern California by the Marine Laboratory of the University of California at San Diego, pp. 505-508
Charles Atwood Kofoid
The Necessity for Reform in the Nomenclature of the Fungi, pp. 508-510
F. S. Earle
Energetics and Mechanics, pp. 510-512
Frederick Slate


Quotations
President Eliot, pp. 512-513


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

A Quarterly Issue of the 'Smithsonian Miscellaneous Collections', pp. 514-515
Botanical Work in the Philippines, p. 516
Scientific Notes and News, pp. 516-519
University and Educational News, pp. 519-520

Previous Issue: New Series, Vol. 19, No. 481, Mar. 18, 1904
Next Issue: New Series, Vol. 19, No. 483, Apr. 1, 1904



©2000-2007 JSTOR

Science, New Series, Vol. 19, No. 483, Apr. 1, 1904


Previous Issue: New Series, Vol. 19, No. 482, Mar. 25, 1904
Next Issue: New Series, Vol. 19, No. 484, Apr. 8, 1904


Front Matter (2 pp.)
Meeting of Section E of the American Association for the Advancement of Science and of the Geological Society of America, pp. 521-533
George B. Shattuck

The Metric System, pp. 534-536
W. LeConte Stevens

The Australasian Association, pp. 536-538
P. Marshall


Scientific Books
----------------, pp. 538-540
Aboriginal American Basketry: Studies in a Textile Art without Machinery
Otis Tufton Mason
Review author[s]: Livingston Farrand
----------------, pp. 540-541
The Paleontology and Stratigraphy of the Marine Pliocene and Pleistocene of San Pedro, California
Ralph Arnold
Review author[s]: John C. Merriam


Societies and Academies, pp. 541-548


Discussion and Correspondence
Convocation Week, pp. 548-549
William North Rice
Natural Selection in Kinetic Evolution, pp. 549-550
O. F. Cook
Nature Study, pp. 550-551
E. C. Case


Special Articles
An Account of Some Experiments in Rearing Wild Finches by Foster-Parent Birds, pp. 551-554
William E. D. Scott
Notes on Polyodon, I, pp. 554-555
George Wagner


Current Notes on Meteorology, pp. 555-556
R. DeC. Ward

The Pelée Club, pp. 556-557
President Eliot, p. 557
Scientific Notes and News, pp. 557-560
University and Educational News, p. 560

Previous Issue: New Series, Vol. 19, No. 482, Mar. 25, 1904
Next Issue: New Series, Vol. 19, No. 484, Apr. 8, 1904



©2000-2007 JSTOR

Science, New Series, Vol. 19, No. 484, Apr. 8, 1904


Previous Issue: New Series, Vol. 19, No. 483, Apr. 1, 1904
Next Issue: New Series, Vol. 19, No. 485, Apr. 15, 1904


Front Matter (2 pp.)
The Training of Technical Chemists, pp. 561-575
J. B. F. Herreshoff


Scientific Books
----------------, pp. 575-576
Skew Frequency Curves in Biology and Statistics
J. C. Kapteyn
Review author[s]: C. C. Engberg
----------------, pp. 576-578
The Mammals of Pennsylvania and New Jersey
Samuel N. Rhoads
Review author[s]: Wilfred H. Osgood


Societies and Academies, pp. 578-587


Discussion and Correspondence
Dr. Castle and the Dzierzon Theory, pp. 587-591
William Morton Wheeler
Vegetable Balls, p. 591
W. F. Ganong


Special Articles
Right-Eyedness and Left-Eyedness, pp. 591-594
George M. Gould


Students at German Universities, pp. 594-595
John Franklin Crowell

Resolutions of the Chemical Society of Washington in Memory of E. E. Ewell and E. A. De Schweinitz, pp. 595-596
Department of International Research in Terrestrial Magnetism of the Carnegie Institution, pp. 596-597
L. A. Bauer

Scientific Notes and News, pp. 597-599
University and Educational News, pp. 599-600

Previous Issue: New Series, Vol. 19, No. 483, Apr. 1, 1904
Next Issue: New Series, Vol. 19, No. 485, Apr. 15, 1904



©2000-2007 JSTOR

Science, New Series, Vol. 19, No. 485, Apr. 15, 1904


Previous Issue: New Series, Vol. 19, No. 484, Apr. 8, 1904
Next Issue: New Series, Vol. 19, No. 486, Apr. 22, 1904


Front Matter (1 p.)
Levees, Outlets and Reservoirs as Means for Protection against Overflow of the Alluvial Lands of the Mississippi Valley Below Cairo, pp. 601-609
Robert S. Taylor

Museums as Places of Popular Culture, pp. 610-612


Scientific Books
----------------, pp. 613-615
Contributions to the Tertiary Fauna of Florida with Especial Reference to the Silex Beds of Tampa and the Pliocene of the Caloosahatchie River
William Healey Dall
Review author[s]: H. A. Pilsbry


Scientific Journals and Articles, p. 615
Societies and Academies, pp. 615-620


Discussion and Correspondence
Convocation Week, pp. 620-623
Arthur Hollick; E. P. Felt
The Writings of William J. Long, pp. 623-626
W. F. Ganong; Ellen Hayes
The Present Status of Soil Investigation, pp. 626-629
Cyril G. Hopkins


Special Articles
On a Leptocephalus of the Conger Eel, pp. 629-630
C. H. Eigenmann
Ion Action, pp. 630-632
A. S. Loevenhart; J. H. Kastle
Death Gulch, pp. 632-634
F. W. Traphagen
A Loach from Nanaimo, pp. 634-635
David Starr Jordan


Quotations
The Department of Agriculture, p. 635


James Hyatt, pp. 635-636
John J. Schoonhoven

Hans Hermann Behr, p. 636
Alice Eastwood

Scientific Notes and News, pp. 636-640
University and Educational News, p. 640

Previous Issue: New Series, Vol. 19, No. 484, Apr. 8, 1904
Next Issue: New Series, Vol. 19, No. 486, Apr. 22, 1904



©2000-2007 JSTOR

Science, New Series, Vol. 19, No. 486, Apr. 22, 1904


Previous Issue: New Series, Vol. 19, No. 485, Apr. 15, 1904
Next Issue: New Series, Vol. 19, No. 487, Apr. 29, 1904


Front Matter (1 p.)
The Growth and Function of the Modern Laboratory, pp. 641-650
S. Lawrence Bigelow

Is the Course for College Entrance Requirements Best for Those Who Go No Further?, pp. 650-656
James G. Needham


Scientific Books
Reports of the Belgian Antarctic Expedition, pp. 656-659
Résultats du Voyage du S. Y. Belgica, en 1897-8-9, sous le commandement de A. de Gerlache de Gomery
J. E. Buschmann
Review author[s]: W. H. Dall


Scientific Journals and Articles, p. 659
Societies and Academies, pp. 659-661


Discussion and Correspondence
The University of Cincinnati and Its Presidency, pp. 661-667
X.
Natural and Unnatural History, pp. 667-675
Wm. Harper Davis


Special Articles
The Encyclopedia Americana on Ichthyology, pp. 675-676
Theo. Gill


The Minnesota Seaside Station, pp. 676-677
Conway MacMillan

Scientific Notes and News, pp. 677-680
University and Educational News, p. 680

Previous Issue: New Series, Vol. 19, No. 485, Apr. 15, 1904
Next Issue: New Series, Vol. 19, No. 487, Apr. 29, 1904



©2000-2007 JSTOR

Science, New Series, Vol. 19, No. 487, Apr. 29, 1904


Previous Issue: New Series, Vol. 19, No. 486, Apr. 22, 1904
Next Issue: New Series, Vol. 19, No. 488, May 6, 1904


Front Matter (3 pp.)
The Northeast Coast of Brazil in Ancient Cartography, pp. 681-694
Orville A. Derby


Scientific Books
Gould's Biographic Clinics, pp. 694-697
Review author[s]: Solomon Solis Cohen


Societies and Academies, pp. 698-701


Discussion and Correspondence
The Titles of Papers, pp. 702-703
Chas Baskerville; F. A. B.
Marginal and Ridge Scales in Cephalaspis and Drepanaspis, pp. 703-704
C. R. Eastman


Special Articles
On the Feasibility of Measuring Tides and Currents at Sea, pp. 704-707
R. A. Harris
Sex Differences in the Sense of Time, pp. 707-708
Robert MacDougall


The National Physical Laboratory, pp. 708-709
The Bermuda Biological Station for Research, pp. 709-711
E. L. Mark; C. L. Bristol

Scientific Notes and News, pp. 711-712
University and Educational News, p. 712

Previous Issue: New Series, Vol. 19, No. 486, Apr. 22, 1904
Next Issue: New Series, Vol. 19, No. 488, May 6, 1904



©2000-2007 JSTOR

Science, New Series, Vol. 19, No. 488, May 6, 1904


Previous Issue: New Series, Vol. 19, No. 487, Apr. 29, 1904
Next Issue: New Series, Vol. 19, No. 489, May 13, 1904


Front Matter (3 pp.)
The General Meeting of the American Philosophical Society, pp. 713-730


Scientific Books
----------------, pp. 730-731
Vorlesungen über Experimentalphysik
August Kundt
Review author[s]: J. S. Ames
----------------, pp. 731-732
Disinfection and the Preservation of Food
Samuel Rideal
Review author[s]: H. W. Wiley


Societies and Academies, pp. 733-737


Discussion and Correspondence
'Horses' Not Horses, pp. 737-738
Theo Gill


Special Articles
The Influence of Climate and Soil on the Transmitting Power of Seeds, pp. 738-740
Will W. Tracy


Current Notes on Meteorology, pp. 740-741
R. DeC. Ward

Erwin E. Ewell, p. 741
Scientific Notes and News, pp. 741-744
University and Educational News, p. 744

Previous Issue: New Series, Vol. 19, No. 487, Apr. 29, 1904
Next Issue: New Series, Vol. 19, No. 489, May 13, 1904



©2000-2007 JSTOR

Science, New Series, Vol. 19, No. 489, May 13, 1904


Previous Issue: New Series, Vol. 19, No. 488, May 6, 1904
Next Issue: New Series, Vol. 19, No. 490, May 20, 1904


Front Matter (1 p.)
Some Aspects of the Development of Comparative Psychology, pp. 745-757
Wesley Mills


Scientific Books
----------------, pp. 757-758
British Museum (Natural History). Second Report on Economic Zoology
Fred. V. Theobald
Review author[s]: F. M. Webster


Societies and Academies, pp. 758-760


Discussion and Correspondence
Science, Nature and Criticism, pp. 760-767
Wm. J. Long
The Metric System, p. 767
Wm. Kent
Ichthyology in the 'Encyclopædia Americana.', p. 767
David S. Jordan


Special Articles
The Multi-Nippled Sheep of Beinn Bhreagh, pp. 767-768
Alexander Graham Bell


Botanical Notes, pp. 768-770
Charles E. Bessey

The Biological Laboratory of the Bureau of Fisheries at Woods Hole, Mass, p. 770
Scientific Positions in the Philippine Islands, pp. 770-771
The Cambridge Meeting of the British Association, pp. 771-772
Scientific Notes and News, pp. 772-775
University and Educational News, pp. 775-776
Erratum: University and Educational News, p. 776

Previous Issue: New Series, Vol. 19, No. 488, May 6, 1904
Next Issue: New Series, Vol. 19, No. 490, May 20, 1904



©2000-2007 JSTOR

Science, New Series, Vol. 19, No. 490, May 20, 1904


Previous Issue: New Series, Vol. 19, No. 489, May 13, 1904
Next Issue: New Series, Vol. 19, No. 491, May 27, 1904


Front Matter (1 p.)
The Resources of Montana and Their Development, pp. 777-783
Morton J. Elrod


Scientific Books
----------------, pp. 783-787
The Harriman Alaska Expedition. Vol. III., Glaciers and Glaciation
Grove Karl Gilbert
The Harriman Alaska Expedition. Vol. IV., Geology and Paleontology
B. K. Emerson; Charles Palache; William H. Dall; E. O. Ulrich; F. H. Knowlton
Review author[s]: Israel C. Russell


Societies and Academies, pp. 787-796


Discussion and Correspondence
Elliptical Human Erythrocytes, pp. 796-797
Austin Flint
Convocation Week, pp. 797-798
W. J. Beal
Errors in Nomenclature, p. 798
Burt G. Wilder


Special Articles
A Reference to the Origin of Species in an Early Letter (1796) Signed by Both Lamarck and Geoffroy, pp. 798-800
Bashford Dean
The Nature of the Pelée Tower, pp. 800-801
Angelo Heilprin


Current Notes on Meteorology, pp. 801-802
R. DeC. Ward

Progress of the Concilium Bibliographicum, pp. 802-805
Scientific Notes and News, pp. 805-808
University and Educational News, p. 808

Previous Issue: New Series, Vol. 19, No. 489, May 13, 1904
Next Issue: New Series, Vol. 19, No. 491, May 27, 1904



©2000-2007 JSTOR

Science, New Series, Vol. 19, No. 491, May 27, 1904


Previous Issue: New Series, Vol. 19, No. 490, May 20, 1904
Next Issue: New Series, Vol. 19, No. 492, Jun. 3, 1904


Front Matter (2 pp.)


The American Society of Naturalists
What Academic Degrees Should be Conferred for Scientific Work?, pp. 809-821


Scientific Books
----------------, pp. 821-822
Wilhelm Ostwald
Paul Walden
Review author[s]: Harry C. Jones
----------------, p. 823
Lehrbuch der Mineralogie
Max Bauer
Review author[s]: G. F. K.


Societies and Academies, pp. 823-832


Discussion and Correspondence
Shall We Have Two Grades of College Physics?, pp. 832-833
James S. Stevens
Comet a 1904, pp. 833-834
Ellen Hayes


Special Articles
The Water-Soluble Plant Food of Soils, pp. 834-835
Harry Snyder


The Edison Medal, pp. 835-836
Bion J. Arnold

Scientific Notes and News, pp. 836-840
University and Educational News, p. 840

Previous Issue: New Series, Vol. 19, No. 490, May 20, 1904
Next Issue: New Series, Vol. 19, No. 492, Jun. 3, 1904



©2000-2007 JSTOR

Science, New Series, Vol. 19, No. 492, Jun. 3, 1904


Previous Issue: New Series, Vol. 19, No. 491, May 27, 1904
Next Issue: New Series, Vol. 19, No. 493, Jun. 10, 1904


Front Matter (1 p.)
Research in State Universities, pp. 841-854
Israel C. Russell


Scientific Books
----------------, pp. 854-855
Grundlinien der anorganischen Chemie
Wilhelm Ostwald
Review author[s]: Louis Kahlenberg


Societies and Academies, pp. 855-860


Discussion and Correspondence
The Metric System, p. 860
Arthur Gordon Webster
Zoology and the International Catalogue of Scientific Literature, pp. 860-861
T. Wayland Vaughan
Non-Education of the Young by Parents, pp. 861-862
Theo Gill
Price of the Reports of the Harriman Expedition, p. 862
Israel C. Russell


Special Articles
An Enemy of the Cotton Boll Weevil, pp. 862-864
O. F. Cook
Zygospore Formation a Sexual Process, pp. 864-866
Albert Francis Blakeslee
On the Development of Palisade Tissue and Resinous Deposits in Leaves, pp. 866-867
Edgar N. Transeau
Albino Brook Trout, pp. 867-868
C. R. Pettis


Botanical Notes, pp. 868-869
Charles E. Bessey

Scientific Notes and News, pp. 869-871
University and Educational News, pp. 871-872

Previous Issue: New Series, Vol. 19, No. 491, May 27, 1904
Next Issue: New Series, Vol. 19, No. 493, Jun. 10, 1904



©2000-2007 JSTOR

Science, New Series, Vol. 19, No. 493, Jun. 10, 1904


Previous Issue: New Series, Vol. 19, No. 492, Jun. 3, 1904
Next Issue: New Series, Vol. 19, No. 494, Jun. 17, 1904


Front Matter (1 p.)
Herbert Spencer's Autobiography, pp. 873-879
Lester F. Ward

The Work of the Year 1903 in Ecology, pp. 879-885
Henry Chandler Cowles


Scientific Books
----------------, pp. 885-886
Desert Botanical Laboratory of the Carnegie Institution
Frederick V. Coville; Daniel Trembly MacDougal
Review author[s]: Frederic E. Clements
----------------, pp. 886-888
International Catalogue of Scientific Literature
Review author[s]: Frederic S. Lee


Societies and Academies, pp. 888-892


Discussion and Correspondence
The Complex Nature of Thorium, pp. 892-893
Bohuslav Brauner; Chas Baskerville
A Reddish-Brown Snowfall, p. 893
Edward Lindsey


Special Articles
Mental Efficiency and Health, pp. 893-896
Robert MacDougall


The Electron Theory, pp. 896-899
W. S. F.

A Heavy Japanese Brain, p. 899
Edw. Anthony Spitzka

Professor Rutherford on Radium, pp. 899-900
Scientific Notes and News, pp. 900-904
University and Educational News, p. 904

Previous Issue: New Series, Vol. 19, No. 492, Jun. 3, 1904
Next Issue: New Series, Vol. 19, No. 494, Jun. 17, 1904



©2000-2007 JSTOR

Science, New Series, Vol. 19, No. 494, Jun. 17, 1904


Previous Issue: New Series, Vol. 19, No. 493, Jun. 10, 1904
Next Issue: New Series, Vol. 19, No. 495, Jun. 24, 1904


Front Matter (3 pp.)
The Continuous Advance of Electrochemistry, pp. 905-912
Joseph W. Richards

Distribution of Indian Tribes in the Southern Sierra and Adjacent Parts of the San Joaquin Valley, California, pp. 912-917
C. Hart Merriam


Scientific Books
The Cryptogamic Botany of the Harriman Expedition, pp. 917-920
The Eye, Its Refraction and Diseases
Edward E. Gibbons
Review author[s]: Lucien M. Underwood; William S. Dennett


Societies and Academies, pp. 921-926


Discussion and Correspondence
Namatogoean or Epigæan?, p. 926
Wm. H. Dall
The Blackening of Teeth in the Orient, p. 926
O. T. Mason
'Vegetable Balls.', p. 926
J. Adams


Special Articles
The Mechanism of the Mont Pelée Spine, pp. 927-928
G. K. Gilbert
A Suggestive Relation Between the Gravitational Constant and the Constants of the Ether, pp. 928-929
Bergen Davis


The Royal Commission on Tuberculosis, pp. 929-930
The International Association of Academies, pp. 930-931
Scientific Notes and News, pp. 931-936
University and Educational News, p. 936

Previous Issue: New Series, Vol. 19, No. 493, Jun. 10, 1904
Next Issue: New Series, Vol. 19, No. 495, Jun. 24, 1904



©2000-2007 JSTOR

Science, New Series, Vol. 19, No. 495, Jun. 24, 1904


Previous Issue: New Series, Vol. 19, No. 494, Jun. 17, 1904
Next Issue: New Series, Vol. 20, No. 496, Jul. 1, 1904


Front Matter (1 p.)
The Organization and Work of the Bureau of Standards, pp. 937-949
Edward B. Rosa


Scientific Books
----------------, pp. 949-950
Christian Faith in an Age of Science
William North Rice
Review author[s]: R. M. W.


Societies and Academies, pp. 950-952


Discussion and Correspondence
A Flying Machine in the Army, pp. 952-955
Edward Wellman Serrell
Notes on Animal Behavior, pp. 955-957
Arthur W. Weysse


Special Articles
The Inheritance of Song in Passerine Birds, pp. 957-959
William E. D. Scott
Standard Tests of Audition, pp. 959-961
I. M. Bentley


Quotations
The Atlantic City Session of the American Medical Association, pp. 961-962
Dedication of the Medical Laboratories of the University of Pennsylvania, pp. 962-963


Botanical Notes, pp. 963-964
Charles E. Bessey

Expedition for Solar Research, pp. 964-965
Carnegie Institution of Washington, p. 965
Scientific Notes and News, pp. 966-968
University and Educational News, p. 968

Previous Issue: New Series, Vol. 19, No. 494, Jun. 17, 1904
Next Issue: New Series, Vol. 20, No. 496, Jul. 1, 1904



©2000-2007 JSTOR

Science, New Series, Vol. 20, No. 496, Jul. 1, 1904


Previous Issue: New Series, Vol. 19, No. 495, Jun. 24, 1904
Next Issue: New Series, Vol. 20, No. 497, Jul. 8, 1904


Volume Information (8 pp.)
Front Matter (1 p.)
The Relation of Modern Chemistry to Modern Medicine, pp. 1-14
J. H. Long


Scientific Books
----------------, pp. 14-15
Handbuch der Fischkrankheiten
Bruno Hofer
Review author[s]: M. C. Marsh
----------------, p. 15
Katalog der Bibliothek der Gesellschaft für Erdkunde zu Berlin. Versuch einer systematik der geographischen Literatur
Paul Dinse
Review author[s]: J. M. Nickles


Societies and Academies, pp. 15-19


Discussion and Correspondence
Appendicitis and the Race, pp. 19-20
Edwin G. Dexter
'The Tree-Dwellers.', pp. 20-23
Katharine E. Dopp


Special Articles
Mont Pelé from October 20, 1903, to May 20, 1904, pp. 23-24
Edmund Otis Hovey
The Occurrence of Taurin in Invertebrate Muscle, p. 25
Harold C. Bradley
The Pteridospermaphyta, pp. 25-26
Lester F. Ward


Influence of Boric Acid and Borax on Digestion and Health, pp. 26-27
Laboratories for Botanical Research, pp. 27-28
International Catalogue of Scientific Literature, pp. 28-29
Scientific Notes and News, pp. 29-32
University and Educational News, p. 32

Previous Issue: New Series, Vol. 19, No. 495, Jun. 24, 1904
Next Issue: New Series, Vol. 20, No. 497, Jul. 8, 1904



©2000-2007 JSTOR

Science, New Series, Vol. 20, No. 497, Jul. 8, 1904


Previous Issue: New Series, Vol. 20, No. 496, Jul. 1, 1904
Next Issue: New Series, Vol. 20, No. 498, Jul. 15, 1904


Front Matter (2 pp.)
The International Congress of Arts and Science, pp. 33-38
The Thirtieth General Meeting of the American Chemical Society, pp. 38-44
Austin M. Patterson

Material Versus Intellectual Development of Our Universities, pp. 44-47
Alfred Goldsborough Mayer


Scientific Books
----------------, pp. 47-49
The Vegetable Alkaloids. With Particular Reference to Their Chemical Constitution
Amé Pictet
Review author[s]: Henry Kraemer


Societies and Academies, pp. 49-51


Discussion and Correspondence
Geo-Biological Terms, p. 51
C. R. Eastman
A Reply to Certain Criticisms of Professor Giard Respecting the Bopyrids, pp. 51-53
Harriet Richardson


Special Articles
An Account of the Preliminary Excavations in a Recently Explored Quaternary Cave in Shasta County, California, pp. 53-55
E. L. Furlong
Vitality of Pseudomonas campestris (pam.) Smith on Cabbage Seed, pp. 55-56
H. A. Harding; F. C. Stewart
A Notable Paleobotanical Discovery, pp. 56-57
Edward W. Berry


Current Notes on Meteorology, pp. 57-58
R. DeC. Ward

William Henry Pettee, pp. 58-60
Albert B. Prescott; Isaac N. Demmon

Excavations in Turkestan, pp. 60-61
The Golden Trout of Mt. Whitney, p. 61
Scientific Notes and News, pp. 61-64
University and Educational News, p. 64

Previous Issue: New Series, Vol. 20, No. 496, Jul. 1, 1904
Next Issue: New Series, Vol. 20, No. 498, Jul. 15, 1904



©2000-2007 JSTOR

Science, New Series, Vol. 20, No. 498, Jul. 15, 1904


Previous Issue: New Series, Vol. 20, No. 497, Jul. 8, 1904
Next Issue: New Series, Vol. 20, No. 499, Jul. 22, 1904


Front Matter (1 p.)
The Age of Science, pp. 65-73
Ira Remsen

Higher Education in Germany and the United States, pp. 73-77
Rudolf Tombo


Scientific Books
----------------, pp. 77-78
Catalogue of the Ward-Coonley Collection of Meteorites
Henry A. Ward
Review author[s]: Oliver C. Farrington
----------------, pp. 78-79
Le Mouvement
R. S. Woodworth
Review author[s]: Shepherd Ivory Franz


Societies and Academies, pp. 79-85


Discussion and Correspondence
Kindergarten Science, pp. 85-86
C. R. Eastman
'Vegetable Balls.', p. 86
J. Adams
A Notable Paleobotanical Discovery, pp. 86-87
Edward W. Berry


Special Articles
Evolution and Physics, pp. 87-91
O. F. Cook


Agricultural Exhibits at St. Louis, pp. 91-92
Honorary Degrees Conferred by the University of Wisconsin, pp. 92-94
Scientific Notes and News, pp. 94-95
University and Educational News, pp. 95-96

Previous Issue: New Series, Vol. 20, No. 497, Jul. 8, 1904
Next Issue: New Series, Vol. 20, No. 499, Jul. 22, 1904



©2000-2007 JSTOR

Science, New Series, Vol. 20, No. 499, Jul. 22, 1904


Previous Issue: New Series, Vol. 20, No. 498, Jul. 15, 1904
Next Issue: New Series, Vol. 20, No. 500, Jul. 29, 1904


Front Matter (2 pp.)
Does a Technical Course Educate?, pp. 97-105
Chas S. Howe

The Work of the Bureau of Government Laboratories, of the Philippine Islands, pp. 105-109
Paul C. Freer


Scientific Books
----------------, pp. 109-111
The Nature of Man; Studies in Optimistic Philosophy
Elie Metchnikoff
Review author[s]: Aleš Hrdlicka
----------------, pp. 111-112
Die Chemie der Zuckerarten
Edmund O. Von Lippmann
Review author[s]: F. G. Wiechmann


Societies and Academies, pp. 112-115


Discussion and Correspondence
A Case of Plagiarism, pp. 115-116
G. K. Gilbert


Special Articles
The Ascent of Water in Trees, pp. 116-118
George Macloskie


Botanical Notes, pp. 118-119
Charles E. Bessey

Field Work for 1904 of the Division of Geology and Paleontology of the United States Geological Survey, pp. 119-123
Baron Toll, p. 123
Scientific Notes and News, pp. 123-128
University and Educational News, p. 128

Previous Issue: New Series, Vol. 20, No. 498, Jul. 15, 1904
Next Issue: New Series, Vol. 20, No. 500, Jul. 29, 1904



©2000-2007 JSTOR

Science, New Series, Vol. 20, No. 500, Jul. 29, 1904


Previous Issue: New Series, Vol. 20, No. 499, Jul. 22, 1904
Next Issue: New Series, Vol. 20, No. 501, Aug. 5, 1904


Front Matter (1 p.)
The Mosely Educational Commission, pp. 129-139
Henry E. Armstrong

John Bell Hatcher, pp. 139-142
W. B. Scott


Scientific Books
----------------, pp. 142-145
Adolescence; Its Psychology and Its Relations to Physiology, Anthropology, Sociology, Sex, Crime, Religion and Education
G. Stanley Hall
Review author[s]: Edward L. Thorndike


Scientific Journals and Articles, p. 145
Societies and Academies, pp. 145-146


Discussion and Correspondence
The Metric System, pp. 147-148
T. C. M.
Honorary Degrees in Engineering, pp. 148-149
W.
'Pteridospermaphyta.', p. 149
John M. Coulter


Special Articles
Autotomy, Regeneration and Natural Selection, pp. 149-153
O. C. Glaser


Current Notes on Meteorology, pp. 153-155
R. DeC. Ward

Notes on Entomology, pp. 155-156
Nathan Banks

The International Electrical Congress, pp. 156-157
American and German Universities, pp. 157-158
Henry W. Diederich

Scientific Notes and News, pp. 158-160
University and Educational News, p. 160

Previous Issue: New Series, Vol. 20, No. 499, Jul. 22, 1904
Next Issue: New Series, Vol. 20, No. 501, Aug. 5, 1904



©2000-2007 JSTOR

Science, New Series, Vol. 20, No. 501, Aug. 5, 1904


Previous Issue: New Series, Vol. 20, No. 500, Jul. 29, 1904
Next Issue: New Series, Vol. 20, No. 502, Aug. 12, 1904


Front Matter (2 pp.)
The State University and Research, pp. 161-165
T. C. Chamberlin

The Mosely Educational Commission, pp. 165-172
Henry E. Armstrong


Scientific Books
----------------, pp. 172-177
The Metric Fallacy
Frederick A. Halsey
The Metric Failure in the Textile Industry
Samuel S. Dale
Review author[s]: W. Le Conte Stevens
----------------, p. 177
The Development and Structure of Vegetation. Studies in the Vegetation of the State [of Nebraska], III
Frederic E. Clements
Review author[s]: W. F. Ganong
----------------, pp. 177-178
Mineral Tables. For Determination of Minerals by Their Physical Properties
Arthur S. Eakle
Review author[s]: A. J. Moses


Societies and Academies, pp. 178-179


Discussion and Correspondence
Asymmetron Lucayanum in Bermuda, p. 179
E. L. Mark
The Ascent of Water in Trees, p. 179
C. R. Barnes
Concerning Spectacles, p. 179
C. R. E.


Special Articles
The Formation of Toxic Products by Vegetable Enzymes, pp. 179-181
C. A. Browne
The Endosperm Enzyme of Phœnix Dactylifera--Preliminary Report, p. 181
Raymond H. Pond


Quotations
The German Yellow-Fever Expedition, p. 182


Current Notes on Meteorology, pp. 182-184
R. DeC. Ward

Stomach Stones and Food of Plesiosaurs, pp. 184-185
Barnum Brown

The Alpine Laboratory of the Botanical Seminar of the University of Nebraska, pp. 185-186
The Cultivation of Cotton in the West Indies, pp. 186-187
Decennial Publications of the University of Chicago, pp. 187-188
Dr. J. C. McConnell, p. 188
Scientific Notes and News, pp. 189-192
University and Educational News, p. 192

Previous Issue: New Series, Vol. 20, No. 500, Jul. 29, 1904
Next Issue: New Series, Vol. 20, No. 502, Aug. 12, 1904



©2000-2007 JSTOR

Science, New Series, Vol. 20, No. 502, Aug. 12, 1904


Previous Issue: New Series, Vol. 20, No. 501, Aug. 5, 1904
Next Issue: New Series, Vol. 20, No. 503, Aug. 19, 1904


Front Matter (2 pp.)
Inaugural Address of President Charles Richard Van Hise, pp. 193-205
The University of Montana Biological Station and Its Work, pp. 205-212
Morton J. Elrod


Scientific Books
----------------, pp. 212-214
The Evolution of Earth Structure with a Theory of Geomorphic Changes
T. Mellard Reade
Review author[s]: Frank D. Adams
----------------, p. 214
Catalogue of the Crosby Brown Collection of Musicians' Portraits. Biographical Sketches
Review author[s]: Charles K. Wead


Discussion and Correspondence
The Biological Survey of the Waters of the Pacific Coast, pp. 214-215
Wm. E. Ritter
Professor Taguchi's Brain-Weight, p. 215
Edw. Anthony Spitzka


Special Articles
Variæ Auctoritatis, pp. 215-217
C. R. Eastman


Botanical Notes, pp. 217-218
Charles E. Bessey

Agriculture in Japan, pp. 218-219
The Urban and Rural Population of Great Britain, pp. 219-220
The Carnegie Trust for the Universities of Scotland, pp. 220-221
Scientific Notes and News, pp. 221-224
University and Educational News, p. 224

Previous Issue: New Series, Vol. 20, No. 501, Aug. 5, 1904
Next Issue: New Series, Vol. 20, No. 503, Aug. 19, 1904



©2000-2007 JSTOR

Science, New Series, Vol. 20, No. 503, Aug. 19, 1904


Previous Issue: New Series, Vol. 20, No. 502, Aug. 12, 1904
Next Issue: New Series, Vol. 20, No. 504, Aug. 26, 1904


Front Matter (1 p.)
Doctorates Conferred by American Universities, pp. 225-230
Some Aspects of Medical Education, pp. 230-237
John H. Musser

Nathan Smith Davis, pp. 237-240
Frank S. Johnson


Scientific Books
----------------, pp. 240-241
Observations and Investigations Made at the Blue Hill Meteorological Observatory, Massachusetts, U. S. A., in the Years 1901 and 1902
A. Lawrence Rotch
Review author[s]: R. DeC. W.
----------------, p. 241
Vorlesungen ueber theoretische und physikalische Chemie, drittes Heft, Beziehungen zwischen Eigenschaften und Zusammensetzung
J. H. Van't Hoff
Review author[s]: Alexander Smith


Scientific Journals and Articles, p. 241
Societies and Academies, pp. 241-244


Discussion and Correspondence
Areas in the United States Suitable for Beet Culture, pp. 244-245
H. W. Wiley
Jordan on Fossil Labroid and Chætodont Fishes, pp. 245-246
C. R. Eastman
The Ascent of Water, p. 246
G. Macloskie
Analysis of a Complex Musical Tone, p. 246
W. S. Franklin


Special Articles
The Effect of Radium Rays on the Colon Bacillus, the Diphtheria Bacillus and Yeast, pp. 246-248
S. C. Prescott
A Wheat-Rye Hybrid, pp. 248-249
H. F. Roberts


Notes on Inorganic Chemistry, pp. 249-251
J. L. H.

Social and Economic Science, pp. 251-253
John Franklin Crowell

Opportunities in Anthropology at the World's Fair, pp. 253-254
W J McGee

Scientific Notes and News, pp. 254-256
University and Educational News, p. 256

Previous Issue: New Series, Vol. 20, No. 502, Aug. 12, 1904
Next Issue: New Series, Vol. 20, No. 504, Aug. 26, 1904



©2000-2007 JSTOR

Science, New Series, Vol. 20, No. 504, Aug. 26, 1904


Previous Issue: New Series, Vol. 20, No. 503, Aug. 19, 1904
Next Issue: New Series, Vol. 20, No. 505, Sep. 2, 1904


Front Matter (1 p.)
Reflections Suggested by the New Theory of Matter, pp. 257-266
A. J. Balfour

Science and the People, pp. 266-273
Chas Baskerville

Deflection of the Mississippi, pp. 273-277
Isaiah Bowman


Scientific Books
----------------, pp. 277-279
Lehrbuch der Physik
O. D. Chwolson
Review author[s]: W. Le Conte Stevens


Discussion and Correspondence
Paleozoic Seed Plants, pp. 279-281
Lester F. Ward
The Soufrière of St. Vincent in July, 1904, pp. 281-282
Edmund Otis Hovey


Special Articles
The Inheritance of Song in Passerine Birds, pp. 282-283
William E. D. Scott


Current Notes on Meteorology, pp. 283-284
R. DeC. Ward

A Station for the Study of Bird Life, pp. 284-285
Scientific Notes and News, pp. 285-287
University and Educational News, p. 288

Previous Issue: New Series, Vol. 20, No. 503, Aug. 19, 1904
Next Issue: New Series, Vol. 20, No. 505, Sep. 2, 1904



©2000-2007 JSTOR

Science, New Series, Vol. 20, No. 505, Sep. 2, 1904


Previous Issue: New Series, Vol. 20, No. 504, Aug. 26, 1904
Next Issue: New Series, Vol. 20, No. 506, Sep. 9, 1904


Front Matter (1 p.)
The International Congress of Arts and Science, pp. 289-292
Hugo Münsterberg

The Endowment of Astronomical Research, pp. 292-299
Edward C. Pickering

The Changing Attitude of American Universities Toward Psychology, pp. 299-307
Burt G. Miner


Scientific Books
----------------, pp. 307-309
Gems and Gem Minerals
Oliver Cummings Farrington
Review author[s]: George F. Kunz
----------------, p. 309
Laboratory Exercises in Physical Chemistry
Frederick H. Getman
Review author[s]: W. Le Conte Stevens


Discussion and Correspondence
The Use of Roman Numerals, pp. 309-310
Robert M. Yerkes


Special Articles
Pupation of the Kelep Ant, pp. 310-312
O. F. Cook
Importance of Isolated Rearings from Culicid Larvæ, pp. 312-313
E. P. Felt; D. B. Young


Notes on Social and Economic Science, pp. 313-316
John Franklin Crowell

Cooperation in Solar Research, pp. 316-317
Invitation to the International Congress of Arts and Science, p. 317
Nicholas Murray Butler; Simon Newcomb

Scientific Notes and News, pp. 317-320
University and Educational News, p. 320

Previous Issue: New Series, Vol. 20, No. 504, Aug. 26, 1904
Next Issue: New Series, Vol. 20, No. 506, Sep. 9, 1904



©2000-2007 JSTOR

Science, New Series, Vol. 20, No. 506, Sep. 9, 1904


Previous Issue: New Series, Vol. 20, No. 505, Sep. 2, 1904
Next Issue: New Series, Vol. 20, No. 507, Sep. 16, 1904


Front Matter (1 p.)
State Ichthyology of Massachusetts, pp. 321-338
Theo Gill

The Cold-Current System of the Pacific, and Source of the Pacific Coast Current, pp. 338-341
S. E. Bishop

Membership in the American Association, pp. 341-342


Scientific Books
----------------, pp. 342-343
Sir William Henry Flower, K.C.B., F.R.S., LL.D., D.C.L., Late Director of the Natural History Museum, and President of the Royal Zoological Society
Charles J. Cornish
Review author[s]: F. A. Lucas


Discussion and Correspondence
Animal Heat and Fever, pp. 343-344
Woods Hutchinson


Special Articles
Recent Observations upon Dæmonelix, pp. 344-345
O. A. Peterson


Quotations
The Cancer Research Fund, p. 345


Notes on Inorganic Chemistry, pp. 345-347
J. L. H.

Ancient Natural History Lore, pp. 347-348
C. R. Eastman

The British Association, pp. 348-349
The Eighth International Geographic Congress, p. 349
The International Congress of Arts and Science, pp. 349-350
Scientific Notes and News, pp. 350-352
University and Educational News, p. 352

Previous Issue: New Series, Vol. 20, No. 505, Sep. 2, 1904
Next Issue: New Series, Vol. 20, No. 507, Sep. 16, 1904



©2000-2007 JSTOR

Science, New Series, Vol. 20, No. 507, Sep. 16, 1904


Previous Issue: New Series, Vol. 20, No. 506, Sep. 9, 1904
Next Issue: New Series, Vol. 20, No. 508, Sep. 23, 1904


Front Matter (1 p.)
The Lobachevski Prize, pp. 353-367
George Bruce Halsted

The Trophoblast: A Rejoinder, pp. 367-370
A. A. W. Hubrecht


Scientific Books
----------------, pp. 370-373
Geographic Influences in American History
Albert Perry Brigham
Review author[s]: F. V. Emerson


Discussion and Correspondence
The Metric System, pp. 373-375
F. A. Halsey
The Song of Birds, p. 376
F. A. L.
Doctorates and Fellowships, p. 376
David Starr Jordan


Special Articles
Limitations of the Klinostat as an Instrument for Scientific Research, pp. 376-379
Frederick C. Newcombe


Quotations
The Presidential Address Before the British Association, pp. 379-380


An Ancient Fiction, pp. 380-381
C. R. Eastman

Scientific Notes and News, pp. 381-384
University and Educational News, p. 384

Previous Issue: New Series, Vol. 20, No. 506, Sep. 9, 1904
Next Issue: New Series, Vol. 20, No. 508, Sep. 23, 1904



©2000-2007 JSTOR

Science, New Series, Vol. 20, No. 508, Sep. 23, 1904


Previous Issue: New Series, Vol. 20, No. 507, Sep. 16, 1904
Next Issue: New Series, Vol. 20, No. 509, Sep. 30, 1904


Front Matter (1 p.)
The Evolution of the Scientific Investigator, pp. 385-395
Simon Newcomb

The Evidence of Evolution, pp. 395-401
Hugo De Vries


Scientific Books
----------------, pp. 401-407
The Direction of Hair in Animals and Man
Walter Kidd
Review author[s]: Inez L. Whipple


Discussion and Correspondence
On Citing the Types of New Genera, pp. 407-408
T. D. A. Cockerell
Variæ Auctoritatis, p. 408
Geo. Chas. Buchanan


Special Articles
Intrusive Burials in Ancient Mounds, pp. 408-409
D. I. Bushnell


Current Notes on Meteorology, pp. 409-410
R. DeC. Ward

The National Antarctic Expedition, pp. 411-412
The Crocker Eclipse Expedition of the Lick Observatory, p. 412
Scientific Notes and News, pp. 412-416
University and Educational News, p. 416

Previous Issue: New Series, Vol. 20, No. 507, Sep. 16, 1904
Next Issue: New Series, Vol. 20, No. 509, Sep. 30, 1904



©2000-2007 JSTOR

Science, New Series, Vol. 20, No. 509, Sep. 30, 1904


Previous Issue: New Series, Vol. 20, No. 508, Sep. 23, 1904
Next Issue: New Series, Vol. 20, No. 510, Oct. 7, 1904


Front Matter (1 p.)
The Unity of Physical Science, pp. 417-426
R. S. Woodward

Micro-Organisms of Soil and Human Welfare, pp. 426-434
T. J. Burrill


Scientific Books
----------------, pp. 434-436
The Classification of Flowering Plants
Alfred Barton Rendle
Review author[s]: Charles E. Bessey


Discussion and Correspondence
Currents of the North Pacific, pp. 436-437
Wm. H. Dall


Special Articles
On the Pupation of Ants and the Feasibility of Establishing the Guatemalan Kelep or Cotton-Weevil Ant in the United States, pp. 437-440
William Morton Wheeler


Current Notes on Meteorology, pp. 440-441
R. DeC. Ward

Notes on Inorganic Chemistry, pp. 441-443
J. L. H.

Botany at the Cuban Experiment Station, pp. 444-445
F. S. Earle

The International Congress of Arts and Science, pp. 445-446
Scientific Notes and News, pp. 446-448
University and Educational News, p. 448

Previous Issue: New Series, Vol. 20, No. 508, Sep. 23, 1904
Next Issue: New Series, Vol. 20, No. 510, Oct. 7, 1904



©2000-2007 JSTOR

Science, New Series, Vol. 20, No. 510, Oct. 7, 1904


Previous Issue: New Series, Vol. 20, No. 509, Sep. 30, 1904
Next Issue: New Series, Vol. 20, No. 511, Oct. 14, 1904


Front Matter (2 pp.)
The Sciences of the Ideal, pp. 449-462
Josiah Royce


Scientific Books
----------------, pp. 462-464
The Harriman Alaska Expedition
Mary J. Rathbun; Harriet Richardson; S. J. Holmes; Leon J. Cole
Review author[s]: W. H. Dall
----------------, pp. 464-465
Chemie der Eiweisskörper
Otto Cohnheim
Review author[s]: Lafayette B. Mendel


Discussion and Correspondence
A Recent Paleontological Induction, pp. 465-466
C. R. Eastman; Julius Henderson


Special Articles
Determination of Longitude, pp. 466-471
Edwin Smith


Botanical Notes, pp. 471-474
Charles E. Bessey

Declaration of the National Educational Association, pp. 474-475
Appeal for Cooperation in Magnetic and Allied Observations during the Total Solar Eclipse of August 29-30, 1905, p. 475
L. A. Bauer

The Cotton Boll Weevil, pp. 475-476
Scientific Notes and News, pp. 476-480
University and Educational News, p. 480

Previous Issue: New Series, Vol. 20, No. 509, Sep. 30, 1904
Next Issue: New Series, Vol. 20, No. 511, Oct. 14, 1904



©2000-2007 JSTOR

Science, New Series, Vol. 20, No. 511, Oct. 14, 1904


Previous Issue: New Series, Vol. 20, No. 510, Oct. 7, 1904
Next Issue: New Series, Vol. 20, No. 512, Oct. 21, 1904


Front Matter (3 pp.)
Mental Science, pp. 481-490
G. Stanley Hall

Present Problems of Organic Chemistry, pp. 490-501
William A. Noyes


Scientific Books
Museums and Museum Appliances, pp. 501-505
The Museum
L. P. Gratacap
Bericht über einige Neue Einrichtungen des Königlichen Zoologischen und Anthropologisch-Ethnographischen Museums in Dresden
A. B. Meyer
Madreporaria
J. Stanley Gardiner
Review author[s]: F. A. L.; T. Wayland Vaughan


Discussion and Correspondence
The Metric System, p. 506
A. E. Ortmann


Special Articles
Is Matter to be Abolished?, pp. 506-507
Francis E. Nipher


Current Notes on Meteorology, pp. 507-508
R. DeC. Ward

Scientific Notes and News, pp. 508-511
University and Educational News, pp. 511-512

Previous Issue: New Series, Vol. 20, No. 510, Oct. 7, 1904
Next Issue: New Series, Vol. 20, No. 512, Oct. 21, 1904



©2000-2007 JSTOR

Science, New Series, Vol. 20, No. 512, Oct. 21, 1904


Previous Issue: New Series, Vol. 20, No. 511, Oct. 14, 1904
Next Issue: New Series, Vol. 20, No. 513, Oct. 28, 1904


Front Matter (1 p.)
The History of Anthropology, pp. 513-524
Franz Boas

Plant Morphology, pp. 524-536
F. O. Bower


Scientific Books
----------------, p. 536
The Belgian Antarctic Expedition. Resultats du Voyage du S. Y. Belgica en 1897, 1898, 1899, Zoologie. Nématodes libres
J. G. de Man
Review author[s]: W. H. Dall


Scientific Journals and Articles, pp. 536-537
Societies and Academies, p. 537


Discussion and Correspondence
Variæ Auctoritatis, p. 537
S. F. Emmons
The Swallowing of Stones by Seals, pp. 537-538
F. A. Lucas
Animals at Rome in Ancient Times, p. 538
C. R. E.


Special Articles
Ornithological Notes from the New York Zoological Park, pp. 538-539
C. William Beebe
Height Measurements of the African Pygmies, pp. 539-540
S. P. Verner


Current Notes on Meteorology, pp. 540-541
R. DeC. Ward

Scientific Notes and News, pp. 541-544
University and Educational News, p. 544

Previous Issue: New Series, Vol. 20, No. 511, Oct. 14, 1904
Next Issue: New Series, Vol. 20, No. 513, Oct. 28, 1904



©2000-2007 JSTOR

Science, New Series, Vol. 20, No. 513, Oct. 28, 1904


Previous Issue: New Series, Vol. 20, No. 512, Oct. 21, 1904
Next Issue: New Series, Vol. 20, No. 514, Nov. 4, 1904


Front Matter (2 pp.)
Present Problems of Geophysics, pp. 545-556
George F. Becker

The Domain of Physiology and Its Relations to Medicine, pp. 557-562
S. J. Meltzer


Scientific Books
----------------, pp. 562-564
Blood Immunity and Blood Relationship
George H. F. Nuttall
Review author[s]: J. Ewing
----------------, p. 564
Praktikum für morphologische und systematische Botanik, Hilfsbuch bei praktischen Uebungen und Anleitung zu selbständigen Studien in der Morphologie und Systematik der Pflanzenwelt
Karl Schumann
Review author[s]: B. L. R.


Discussion and Correspondence
The Stomach Stones of the Plesiosaurs, p. 565
S. W. Williston


Special Articles
An Artificial Root for Inducing Capillary Movement of Soil Moisture, pp. 566-569
L. J. Briggs; A. G. McCall


Notes on Inorganic Chemistry, pp. 569-570
J. L. H.


American Association for the Advancement of Science
Minutes of Special Meeting of Committee on Policy of the Association, pp. 570-572
L. O. Howard


Scientific Notes and News, pp. 572-575
University and Educational News, pp. 575-576

Previous Issue: New Series, Vol. 20, No. 512, Oct. 21, 1904
Next Issue: New Series, Vol. 20, No. 514, Nov. 4, 1904



©2000-2007 JSTOR

Science, New Series, Vol. 20, No. 514, Nov. 4, 1904


Previous Issue: New Series, Vol. 20, No. 513, Oct. 28, 1904
Next Issue: New Series, Vol. 20, No. 515, Nov. 11, 1904


Front Matter (1 p.)
The Physical Properties of Aqueous Salt Solutions in Relation to the Ionic Theory, pp. 577-587
Arthur A. Noyes

The Field of Logic, pp. 587-600
Frederick J. E. Woodbridge

Clarence L. Herrick, pp. 600-601
A. D. Cole


Scientific Books
----------------, pp. 601-603
The Harriman Alaska Expedition
Review author[s]: C. L. Marlatt
----------------, pp. 603-604
Lehrbuch der vergleichenden Anatomie
B. Haller
Review author[s]: J. P. McM


Societies and Academies, pp. 604-605


Discussion and Correspondence
Soil Management, pp. 605-608
E. W. Hilgard
'The Metric Fallacy,' Once More, pp. 608-611
W. Le Conte Stevens
Professor William Morton Wheeler on the Kelep, pp. 611-612
O. F. Cook


Special Articles
The Brain of a Swedish Statesman, pp. 612-613
Edw. Anthony Spitzka


Scientific Notes and News, pp. 613-616
University and Educational News, p. 616

Previous Issue: New Series, Vol. 20, No. 513, Oct. 28, 1904
Next Issue: New Series, Vol. 20, No. 515, Nov. 11, 1904



©2000-2007 JSTOR

Science, New Series, Vol. 20, No. 515, Nov. 11, 1904


Previous Issue: New Series, Vol. 20, No. 514, Nov. 4, 1904
Next Issue: New Series, Vol. 20, No. 516, Nov. 18, 1904


Front Matter (1 p.)
Development of Morphological Conceptions, pp. 617-624
John M. Coulter

The Concepts and Methods of Sociology, pp. 624-634
Franklin H. Giddings

Recent Advances in the Analysis of the Earth's Permanent Magnetic Field, pp. 634-644
L. A. Bauer


Scientific Books
----------------, pp. 644-645
Educational Psychology
Edward L. Thorndike
Review author[s]: H. Austin Aikins
Some Recent Literature on the Stony Corals and a Review of 'Steinkorallen' Von Dr. Emil Von Marenzeller, pp. 646-647
Review author[s]: T. Wayland Vaughan


Societies and Academies, p. 648


Discussion and Correspondence
The Earliest Mention of Fossil Fishes, pp. 648-649
C. R. Eastman
Postscript, p. 649
C. R. E.
Palæontologia Universalis, p. 649
Charles Schuchert
A Proposed Geographic Dictionary, pp. 649-650
Cleveland Abbe
Amœbæ for the Laboratory, p. 650
A. W. Weysse
Do Rhizopods Die a Natural Death?, p. 650
L. C. Wooster
Body Temperature, pp. 650-651
C. F. Langworthy
Mathematics and Metaphysics, p. 651
A. Hall


Special Articles
What is an Electric Current?, pp. 651-652
Francis E. Nipher


Scientific Notes and News, pp. 652-655
University and Educational News, pp. 655-656

Previous Issue: New Series, Vol. 20, No. 514, Nov. 4, 1904
Next Issue: New Series, Vol. 20, No. 516, Nov. 18, 1904



©2000-2007 JSTOR

Science, New Series, Vol. 20, No. 516, Nov. 18, 1904


Previous Issue: New Series, Vol. 20, No. 515, Nov. 11, 1904
Next Issue: New Series, Vol. 20, No. 517, Nov. 25, 1904


Front Matter (1 p.)
The Sphere of Bacteriology, pp. 657-666
Edwin Oakes Jordan

Evolution of Weevil-Resistance in Cotton, pp. 666-670
O. F. Cook


Scientific Books
----------------, pp. 670-671
Dr. J. Frick's Physikalische Technik oder Anleitung zu Experimentalvortragen sowie zur Selbstherstellung einfacher Demonstrationsapparate
Otto Lehmann
Review author[s]: J. S. Ames
----------------, pp. 671-672
The Industrial and Artistic Technology of Paint and Varnish
Alvah Horton Sabin
Review author[s]: A. H. Gill
Gaupp's Anatomy of the Frog, p. 672
Review author[s]: J. S. Kingsley


Scientific Journals and Articles, pp. 672-674
Societies and Academies, pp. 674-679


Discussion and Correspondence
The Membership of the American Association, p. 679
X.
An Artificial Root for Inducing Capillary Movement of Soil Moisture, pp. 680-681
F. H. King
Hybrid Wheats, p. 681
W. J. Spillman
Germany and the Metric System, p. 682
Samuel S. Dale
Variæ Auctoritatis, p. 683
Henry W. Haynes


Special Articles
An Overlooked Form of Stereoscope, pp. 683-684
Joseph Jastrow
The Nature of the Action of Drugs on the Heart (Preliminary Note), pp. 684-689
A. J. Carlson


Quotations
The College Year, p. 689


Botanical Notes, pp. 689-691
Charles E. Bessey

Industrial Education in Germany, pp. 691-692
The Johnston Scholarships of the Johns Hopkins University, p. 692
The New York Historical Society, p. 692
American Association for the Advancement of Science. Section C, p. 693
Charles Lathrop Parsons

Trimmed Copies of Science, p. 693
Scientific Notes and News, pp. 693-695
University and Educational News, pp. 695-696

Previous Issue: New Series, Vol. 20, No. 515, Nov. 11, 1904
Next Issue: New Series, Vol. 20, No. 517, Nov. 25, 1904



©2000-2007 JSTOR

Science, New Series, Vol. 20, No. 517, Nov. 25, 1904


Previous Issue: New Series, Vol. 20, No. 516, Nov. 18, 1904
Next Issue: New Series, Vol. 20, No. 518, Dec. 2, 1904


Front Matter (1 p.)
Animal Morphology in Its Relation to Other Sciences, pp. 697-706
Chas. B. Davenport

The Problems of Internal Medicine, pp. 706-715
William Sydney Thayer

The Training of the Mining Engineer, pp. 716-719
Herbert C. Hoover


Scientific Books
Recherches Sur Les Substances Radioactives, pp. 719-721
International Catalogue of Scientific Literature
Review author[s]: R. A. Millikan; Frederic S. Lee


Societies and Academies, pp. 721-722


Discussion and Correspondence
Stomach Stones, p. 722
W. J. Beal; Maynard M. Metcalf
The Metric System, p. 722
Wm. H. Seaman


Special Articles
Government Supervision of Historic and Prehistoric Ruins, pp. 722-727
Edgar L. Hewett


Notes on the History of Scientific Nomenclature, pp. 727-730
C. R. Eastman

Botanical Notes, pp. 730-731
Charles E. Bessey

A Note on Western Farm Values, pp. 731-732
John Franklin Crowell

The National Academy of Sciences, pp. 732-733
Scientific Notes and News, pp. 733-735
University and Educational News, pp. 735-736

Previous Issue: New Series, Vol. 20, No. 516, Nov. 18, 1904
Next Issue: New Series, Vol. 20, No. 518, Dec. 2, 1904



©2000-2007 JSTOR

Science, New Series, Vol. 20, No. 518, Dec. 2, 1904


Previous Issue: New Series, Vol. 20, No. 517, Nov. 25, 1904
Next Issue: New Series, Vol. 20, No. 519, Dec. 9, 1904


Front Matter (1 p.)
The American Association for the Advancement of Science and Convocation Week, pp. 737-742
An Analysis of the Phenomena of Organic 'Polarity.', pp. 742-748
T. H. Morgan

Mosaic Development in the Annelid Egg, pp. 748-750
Edmund B. Wilson


Scientific Books
----------------, pp. 750-753
Contributions to the Study of the Behavior of Lower Organisms
Herbert S. Jennings
Review author[s]: Robert M. Yerkes
Recent Books on Economic and Social Science, pp. 753-759
Principles of Economics
Frank A. Fetter
The United States and Porto Rico
L. S. Rowe
Problems of the Present South
Edgar Gardner Murphy
Russia, Her Strength and Weakness
Wolf Von Schierbrand
America, Asia and the Pacific
Wolf Von Schierbrand
Greater America
A. K. Colquhoun
Review author[s]: John Franklin Crowell


Scientific Journals and Articles, pp. 759-760
Societies and Academies, pp. 760-765


Discussion and Correspondence
Davenport's 'Statistical Methods.', p. 765
Karl Pearson
Corals, pp. 765-766
J. Stanley Gardiner
Some Further Comments on the Guatemalan Boll Weevil Ant, pp. 766-768
William Morton Wheeler
Are They Sympathetic Drums?, pp. 768-769
E. H. Hawley


Quotations
Science in the British West Indies, p. 769


Economic Entomology at the World's Fair, pp. 769-770
F. L. Washburn

Medals of the Royal Society, p. 770
Philadelphia Meeting of the American Association for the Advancement of Science, pp. 771-772
Scientific Notes and News, pp. 772-776
University and Educational News, p. 776

Previous Issue: New Series, Vol. 20, No. 517, Nov. 25, 1904
Next Issue: New Series, Vol. 20, No. 519, Dec. 9, 1904



©2000-2007 JSTOR

Science, New Series, Vol. 20, No. 519, Dec. 9, 1904


Previous Issue: New Series, Vol. 20, No. 518, Dec. 2, 1904
Next Issue: New Series, Vol. 20, No. 520, Dec. 16, 1904


Front Matter (1 p.)
The Recent Development of Biology, pp. 777-786
Jacques Loeb

The Problems of Experimental Psychology, pp. 786-798
E. B. Titchener


Scientific Books
----------------, pp. 798-799
An Introduction to the Theory of Mental and Social Measurements
Edward L. Thorndike
----------------, pp. 799-800
American Hydroids. Part II. The Sertularidœ
C. C. Nutting
Review author[s]: T. D. A. Cockerell


Societies and Academies, pp. 800-806


Discussion and Correspondence
Style in Scientific Composition, pp. 806-809
C. R. Eastman


Special Articles
'Beryllium' or 'Glucinum.', pp. 809-810
Charles Lathrop Parsons


Current Notes on Meteorology, pp. 810-811
R. DeC. Ward

Gossip About Lamarck, pp. 811-812
B. D.

The Total Eclipse of September 9, 1904, p. 812
W. W. C.

The American Society of Vertebrate Paleontologists, pp. 812-813
The American Society of Naturalists, p. 813
Scientific Notes and News, pp. 813-816
University and Educational News, p. 816

Previous Issue: New Series, Vol. 20, No. 518, Dec. 2, 1904
Next Issue: New Series, Vol. 20, No. 520, Dec. 16, 1904



©2000-2007 JSTOR

Science, New Series, Vol. 20, No. 520, Dec. 16, 1904


Previous Issue: New Series, Vol. 20, No. 519, Dec. 9, 1904
Next Issue: New Series, Vol. 20, No. 521, Dec. 23, 1904


Front Matter (2 pp.)
Some Problems in the Life History of Pathogenic Microorganisms, pp. 817-832
Theobald Smith


Scientific Books
Poincaré's 'Science and Hypothesis.', pp. 833-837
La Science et l'Hypothèse
H. Poincaré
Wissenschaft und Hypothese H. Poincaré. Autorisierte deutsche Ausgabe, mit erlauterenden Anmerkungen, von F. und L. Lindemann
Review author[s]: J. W. A. Young
The New Seismology, pp. 837-838
Review author[s]: G. K. Gilbert


Societies and Academies, pp. 838-842


Discussion and Correspondence
Convocation Week, pp. 842-844
Herman L. Fairchild
'The Problems of Experimental Psychology.', p. 844
E. B. Titchener


Special Articles
A Suggestion Looking towards Ultra-Microscopy, pp. 844-845
Cleveland Abbe
Extinct Pediculate and Other Fishes, pp. 845-846
Theo. Gill
The Re-Discovery of Dinomys, pp. 846-847
F. A. Lucas


Current Notes on Meteorology, pp. 847-848
R. DeC. Ward

Botanical Notes, pp. 848-850
Charles E. Bessey

College-Entrance Option in Zoology, pp. 850-853
C. M. Clapp; E. G. Conklin; C. W. Hargitt; J. S. Kingsley; M. A. Bigelow

The John Bell Scott Memorial of Wesleyan University, p. 853
The German Meteorological and Magnetic Observatory in the Samoan Islands, pp. 853-854
A Monument to J. W. Powell, p. 854
Scientific Notes and News, pp. 854-856
University and Educational News, p. 856

Previous Issue: New Series, Vol. 20, No. 519, Dec. 9, 1904
Next Issue: New Series, Vol. 20, No. 521, Dec. 23, 1904



©2000-2007 JSTOR

Science, New Series, Vol. 20, No. 521, Dec. 23, 1904


Previous Issue: New Series, Vol. 20, No. 520, Dec. 16, 1904
Next Issue: New Series, Vol. 20, No. 522, Dec. 30, 1904


Front Matter (1 p.)
On the Development of Mathematical Analysis and Its Relations to Some Other Sciences, pp. 857-872
Emile Picard

Present Problems of Meteorology, pp. 872-878
A. Lawrence Rotch


Scientific Books
----------------, pp. 878-880
The Lymphatics
Poirier; Cunéo; Delamere
Review author[s]: Florence R. Sabin
----------------, pp. 880-882
The Teaching of Biology in the Secondary School
Francis E. Lloyd; Maurice A. Bigelow
Review author[s]: W. F. Ganong
----------------, p. 882
Outlines of Physiological Chemistry
S. P. Beebe; B. H. Buxton
Review author[s]: Yandell Henderson


Scientific Journals and Articles, pp. 882-883
Societies and Academies, pp. 883-885


Discussion and Correspondence
Convocation Week, pp. 885-886
G. K. Gilbert
The Term 'Geology', pp. 886-887
S. F. Emmons
The Kelep and the Cotton Plant, pp. 887-888
E. Dwight Sanderson
Anent Gizzards, p. 888
W. K. Gregory
Note on Three Very Large Beaked Whales from the North Pacific, pp. 888-889
F. W. True
The Vascular Bundles in an Apple, p. 889
W. J. Beal
A Geographic Dictionary, p. 889
F. A. Bather


Special Articles
Aster Formation in Enucleated Egg-Fragments of Cerebratulus, pp. 889-890
N. Yatsu
Earliest Notice of American Proboscidea, p. 890
C. R. E.


Current Notes on Meteorology, pp. 890-891
R. DeC. Ward

The Isaac Newton Studentships at Cambridge, pp. 891-892
The Royal Society, pp. 892-894
Scientific Notes and News, pp. 894-896
University and Educational News, p. 896

Previous Issue: New Series, Vol. 20, No. 520, Dec. 16, 1904
Next Issue: New Series, Vol. 20, No. 522, Dec. 30, 1904



©2000-2007 JSTOR

Science, New Series, Vol. 20, No. 522, Dec. 30, 1904


Previous Issue: New Series, Vol. 20, No. 521, Dec. 23, 1904
Next Issue: New Series, Vol. 21, No. 523, Jan. 6, 1905


Front Matter (2 pp.)


The American Association for the Advancement of Science
Science and Economics, pp. 897-909
Carroll D. Wright


University Registration Statistics, pp. 909-915
Rudolph Tombo

American Ornithologists' Union, pp. 915-917
John H. Sage


Scientific Books
----------------, pp. 917-920
The Jurassic Flora
A. C. Seward
Review author[s]: Lester F. Ward
----------------, p. 920
Geology of the City of New York, with a Geological Map
L. P. Gratacap
Review author[s]: J. F. Kemp
----------------, pp. 920-921
Materialen der Stereochemie, in Form von Jahresberichten
C. A. Bischoff
Review author[s]: T. W. R.


Societies and Academies, pp. 921-923


Discussion and Correspondence
The Nomenclature of Physiography, p. 923
Robt. T. Hill
A Peculiar Habit of the Badger, pp. 923-924
Theo. B. Comstock


Special Articles
Amphibia Versus Batrachia, pp. 924-925
Leonhard Stejneger
An Adaptation of the Card Catalogue Cabinet for the Storage of Microscopic Slides, pp. 925-926
C. L. Marlatt


Quotations
Convocation Week at the University of Pennsylvania, pp. 926-928
Compulsory Greek at Oxford and Cambridge, p. 928


Notes on Entomology, pp. 928-930
Nathan Banks

International Cooperation in Solar Research, pp. 930-932
George E. Hale; C. D. Perrine

The Franklin Fund, p. 932
Scientific Notes and News, pp. 932-936
University and Educational News, p. 936

Previous Issue: New Series, Vol. 20, No. 521, Dec. 23, 1904
Next Issue: New Series, Vol. 21, No. 523, Jan. 6, 1905



©2000-2007 JSTOR