Science, New Series, Vol. 3, No. 53, Jan. 3, 1896


Previous Issue: New Series, Vol. 2, No. 52, Dec. 27, 1895
Next Issue: New Series, Vol. 3, No. 54, Jan. 10, 1896


Volume Information (2 pp.)
Front Matter (1 p.)
The Origin of Hypotheses, Illustrated by the Discussion of a Topographic Problem, pp. 1-13
G. K. Gilbert

Some Fundamentals of Nomenclature, pp. 13-16
Edw. L. Greene

Impressions of the Naples Zoölogical Station, pp. 16-18
T. H. Morgan

Annual Meeting of the American Mathematical Society, pp. 18-19
Thomas S. Fiske

Current Notes on Anthropology, pp. 19-20
D. G. Brinton

Scientific Notes and News, pp. 20-23
University and Educational News, pp. 23-24


Scientific Literature
----------------, pp. 24-25
Justus von Liebig, His Life and Work (1803-1873)
W. A. Shenstone
Anleitung zur mikrochemischen Analyse der wichtigsten organischen Verbindungen
Von H. Behrens
Review author[s]: Ira Remsen
----------------, pp. 25-26
On the Densities of Oxygen and Hydrogen and on the Ratio of their Atomic Weights
Edward W. Morley
Review author[s]: W. A. Noyes
Eimer's Evolution of Butterflies, pp. 26-30
The Structure and Life of Birds
F. W. Headley
The Beginnings of Writing
Walter James Hoffman
Review author[s]: C. S. Minot; F. A. Lucas; Livingston Farrand


Scientific Journals, pp. 31-33
Societies and Academies, pp. 33-36

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Science, New Series, Vol. 3, No. 54, Jan. 10, 1896


Previous Issue: New Series, Vol. 3, No. 53, Jan. 3, 1896
Next Issue: New Series, Vol. 3, No. 55, Jan. 17, 1896


Front Matter (1 p.)
Alaska as it was and is, 1865-1895, pp. 37-45
A Simplex Spectroscope, pp. 45-46
The Geological Society of America, pp. 46-57
J. F. Kemp

American Morphological Society, pp. 57-61
Current Notes on Physiography, pp. 61-62
W. M. Davis

Current Notes on Anthropology, pp. 62-63
D. G. Brinton

Scientific Notes and News, pp. 63-66
University and Educational News, p. 66


Correspondence
The Theory of Probabilities, pp. 66-67
Arthur E. Bostwick
The Development of the Embryo of Pteris, p. 67
F. D. Kelsey
Line Drawings of Blue Print, p. 67
L. H. Bailey


Scientific Literature
----------------, pp. 68-69
Charles Lyell and Modern Geology
T. G. Bonney
Review author[s]: Bailey Willis
----------------, pp. 69-70
Die Gastropoden der Plankton-Expedition
H. Simroth
Review author[s]: W. H. Dall
----------------, pp. 70-71
The Structure and Development of Mosses and Ferns
Douglas Houghton Campbell
Review author[s]: L. M. Underwood
----------------, pp. 71-72
Molecules and the Molecular Theory of Matter
A. D. Risteen


Scientific Journals, p. 72
New Books, p. 72

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Previous Issue: New Series, Vol. 3, No. 54, Jan. 10, 1896
Next Issue: New Series, Vol. 3, No. 56, Jan. 24, 1896


Front Matter (1 p.)


The Association of American Anatomists
Report of the Eighth Annual Meeting, pp. 73-75
D. S. Lamb
Our Contribution to Civilization and to Science--Presidential Address by Dr. Thomas Dwight, Harvard Medical School, pp. 75-77
Report of the Committee on the Collection and Preservation of Anatomical Material, pp. 77-84
J. Ewing Mears; J. D. Bryant; Thomas Dwight
Anatomical Law of the State of Pennsylvania, Enacted June 13, 1883, pp. 84-86


Seventh Annual Meeting of the American Folk-Lore Society, pp. 86-87
F. B.

Alaska as it was and is, 1865-1895, pp. 87-93
Wm. H. Dall

Current Notes on Anthropology, p. 94
D. G. Brinton

Scientific Notes and News, pp. 94-98
University and Educational News, pp. 98-99


Discussion and Correspondence
Quaternions, pp. 99-100
Alexander Macfarlane


Scientific Literature
----------------, pp. 100-103
De Saint Louis a Tripoli par le lac Tchad. Par le Lieutenant-Colnel P. L. Monteil
Review author[s]: W. L.
----------------, pp. 103-106
A Laboratory Course in Experimental Physics
W. J. Loudon; J. C. McLennan
The Intellectual Rise in Electricity
Park Benjamin
An Introduction to the Study of Zoölogy
B. Lindsay
Review author[s]: W. M. Rankin


Scientific Journals, pp. 106-107
Societies and Academies, pp. 107-108
New Books, p. 108

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Next Issue: New Series, Vol. 3, No. 56, Jan. 24, 1896



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Previous Issue: New Series, Vol. 3, No. 55, Jan. 17, 1896
Next Issue: New Series, Vol. 3, No. 57, Jan. 31, 1896


Front Matter (1 p.)
The American Physiological Society, pp. 109-119
Frederic S. Lee

The Philadelphia Meeting of the American Psychological Association, pp. 119-124
Edmund C. Sanford

Tenth Annual Meeting of the Iowa Academy of Sciences, pp. 124-126
Herbert Osborn

California Science Association, pp. 126-127
M. W. Haskell

Current Notes on Physiography, pp. 127-128
W. M. Davis; F. P. G.

Current Notes on Anthropology, pp. 128-129
D. G. Brinton

Scientific Notes and News, pp. 129-133
University and Educational News, p. 133


Discussion and Correspondence
Marsh Gas Under Ice, pp. 133-134
Ira Remsen
`Professors' Garner and Gates, p. 134
J. McK. C.


Scientific Literature
----------------, pp. 134-136
The Psychology of Number and its Applications to Methods of Teaching Arithmetic
James A. McLellan; John Dewey
Review author[s]: H. B. Fine
----------------, pp. 136-137
Experimental Farms. Reports for 1894
Review author[s]: B. E. Fernow
----------------, pp. 137-138
Les Nouvelles Théories Chimiques
A. Étard; G. Masson
Review author[s]: Ferdinand G. Weichmann


Scientific Journals, pp. 138-139
Societies and Academies, pp. 139-144
New Books, p. 144

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Science, New Series, Vol. 3, No. 57, Jan. 31, 1896


Previous Issue: New Series, Vol. 3, No. 56, Jan. 24, 1896
Next Issue: New Series, Vol. 3, No. 58, Feb. 7, 1896


Front Matter (1 p.)
The Smithsonian Institution, pp. 145-147
Memorial Tribute to Professor Thomas H. Huxley, pp. 147-154
Henry F. Osborn

On the Classification of Museums, pp. 154-161
G. Brown Goode

The X-Rays, pp. 161-163
Hugo Münsterberg

Scientific Notes and News, pp. 163-167
University and Educational News, p. 167


Discussion and Correspondence
The Metric System, pp. 167-168
J. K. Rees
Improved Blackboard, p. 168
Ben. K. Emerson


Scientific Literature
----------------, pp. 168-170
Elementary Physical Geography
Ralph S. Tarr
Review author[s]: Israel C. Russell
----------------, pp. 170-171
The Great Frozen Land
Frederick George Jackson
Review author[s]: Angelo Heilprin
----------------, pp. 171-173
A Complete Geography
Alex. E. Frye
Review author[s]: T. W. Harris
----------------, pp. 173-174
The Religions of India
Edward W. Hopkins
The Teaching of the Vedas; What Light Does it Throw on the Origin and Development of Religion?
Maurice Phillips
Review author[s]: D. G. Brinton


Scientific Journals, pp. 174-177
Societies and Academies, pp. 177-180
New Books, p. 180

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Next Issue: New Series, Vol. 3, No. 58, Feb. 7, 1896



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Science, New Series, Vol. 3, No. 58, Feb. 7, 1896


Previous Issue: New Series, Vol. 3, No. 57, Jan. 31, 1896
Next Issue: New Series, Vol. 3, No. 59, Feb. 14, 1896


Front Matter (1 p.)


Memorial Addresses Before the Scientific Societies of Washington
James Dwight Dana, pp. 181-185
J. W. Powell
Pasteur, pp. 185-189
Geo. M. Sternberg
Helmholtz, pp. 189-195
T. C. Mendenhall


Current Notes on Physiography, pp. 195-197
W. M. Davis

Scientific Notes and News, pp. 197-201
University and Educational News, p. 201


Discussion and Correspondence
The Inverted Image on the Retina, pp. 201-203
C. L. F.
Marsh Gas Under Ice, p. 203
J. B. Woodworth
Ethno-Botanic Gardens, pp. 203-205
J. W. Harshberger


Scientific Literature
----------------, pp. 205-207
Certain Sand Mounds of Florida
Clarence B. Moore
Review author[s]: F. W. Putnam
----------------, pp. 207-208
The Dispersal of Shells
Harry Wallis Kew
Review author[s]: A. S. Packard
----------------, pp. 208-209
Laboratory Manual of Inorganic Preparations
H. T. Vulté; George M. S. Neustadt
Review author[s]: E. Renouf
----------------, pp. 209-210
A Handbook of Industrial Organic Chemistry
Samuel P. Sadtler
Review author[s]: Frank H. Thorp


Scientific Journals, pp. 210-211
Societies and Academies, pp. 211-216
New Books, p. 216

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Next Issue: New Series, Vol. 3, No. 59, Feb. 14, 1896



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Science, New Series, Vol. 3, No. 59, Feb. 14, 1896


Previous Issue: New Series, Vol. 3, No. 58, Feb. 7, 1896
Next Issue: New Series, Vol. 3, No. 60, Feb. 21, 1896


Front Matter (1 p.)
A Memorial Appreciation of Charles Valentine Riley, pp. 217-225
G. Brown Goode

Scientific Materialism, pp. 225-227
Ira Remsen

On a New Kind of Rays, pp. 227-231
W. C. Röntgen

Röntgen Rays, pp. 231-235
M. I. Pupin

Experiments on the X-Rays, pp. 235-236
Edwin B. Frost

Experiments on the Röntgen X-Rays, pp. 236-237
Arthur W. Goodspeed

Scientific Notes and News, pp. 237-240
University and Educational News, pp. 240-241


Discussion and Correspondence
The Declination Systems of Boss and Auwers, pp. 241-242
H. J.
The Age of the Philadelphia Brick Clay, pp. 242-243
G. Frederick Wright
Ancient Mexican Feather Work at the Columbian Historical Exposition at Madrid, 1892, p. 243
Zelia Nuttall


Scientific Literature
New Data on Spirula, pp. 243-247
Zoölogy of the Voyage of H. M. S. Challenger: Part I., XXXIII. Report on Spirula
T. H. Huxley; P. Pelseneer
Hunting in Many Lands--The Book of the Boone and Crocket Club
Theodore Roosevelt; George Bird Grinnell
Guide d'océanographie pratique
J. Thoulet
Review author[s]: Wm. H. Dall; C. H. M.; G. W. Littlehales


Scientific Journals, pp. 247-249
Societies and Academies, pp. 249-252
New Books, p. 252

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Science, New Series, Vol. 3, No. 60, Feb. 21, 1896


Previous Issue: New Series, Vol. 3, No. 59, Feb. 14, 1896
Next Issue: New Series, Vol. 3, No. 61, Feb. 28, 1896


Front Matter (1 p.)
Huxley and his Work, pp. 253-263
Theo. Gill

Certitudes and Illusions, pp. 263-271
J. W. Powell

Notes on the Density and Temperature of the Waters of the Gulf of Mexico and Gulf Stream, pp. 271-274
A. Lindenkohl

An Optical Illusion, pp. 274-275
Chr. Ladd Franklin

Current Notes on Physiography, pp. 275-277
W. M. Davis

Current Notes on Anthropology, pp. 277-278
D. G. Brinton

Scientific Notes and News, pp. 278-283
University and Educational News, pp. 283-284


Correspondence
American Judgments of American Astronomy, pp. 284-286
S. Newcomb
The Perturbations of 70 Ophiuchi, p. 286
T. J. J. See
Psychology of Number, pp. 286-289
John Dewey
Does the Private Collector Make the Best Museum Administrator?, p. 289
F. A. Lucas


Scientific Literature
----------------, pp. 289-291
Lehrbuch der Entwicklungsgeschichte des Menschen und der Wirbelthiere
Oscar Hertwig
Review author[s]: C. S. Minot
----------------, p. 291
A Handbook of the British Macro-Lepidoptera
Bertram Geo Rye
Review author[s]: Samuel Henshaw
----------------, pp. 291-292
Mollusca and Crustacea of the Miocene Formations of New Jersey
R. P. Whitfield
Review author[s]: W. B. Clark


Societies and Academies, pp. 292-296
New Books, p. 296

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Next Issue: New Series, Vol. 3, No. 61, Feb. 28, 1896



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Science, New Series, Vol. 3, No. 61, Feb. 28, 1896


Previous Issue: New Series, Vol. 3, No. 60, Feb. 21, 1896
Next Issue: New Series, Vol. 3, No. 62, Mar. 6, 1896


Front Matter (1 p.)


American Society of Naturalists
Report of the Fourteenth Annual Meeting of the American Society of Naturalists, Philadelphia, December 26-27, 1895, pp. 297-299
H. C. Bumpus
The Formulation of the Natural Sciences, pp. 299-305
E. D. Cope
The Origin and Relations of the Floras and Faunas of the Antarctic and Adjacent Regions, pp. 305-320


Scientific Notes and News, pp. 320-323
University and Educational News, pp. 323-324


Discussion and Correspondence
Kew's Dispersal of Shells, p. 324
Edward S. Morse
`Scientific Materialism.', pp. 324-325
D. G. Brinton
The Röntgen Rays, p. 325
J. McK. C.
Cyclones and Anti-Cyclones, p. 325
H. Helm Clayton


Scientific Literature
----------------, pp. 325-326
A Handbook to the British Mammalia
R. Lydekker
Review author[s]: C. H. M.
----------------, pp. 326-327
The Cambridge Natural History, Vol. V., Peripatus
Adam Sedgwick
Review author[s]: John Henry Comstock
----------------, pp. 327-329
The Herschels and Modern Astronomy
Agnes M. Clerke
Review author[s]: G. C. C.


Scientific Journals, pp. 329-330
Societies and Academies, pp. 330-332
New Books, p. 332

Previous Issue: New Series, Vol. 3, No. 60, Feb. 21, 1896
Next Issue: New Series, Vol. 3, No. 62, Mar. 6, 1896



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Science, New Series, Vol. 3, No. 62, Mar. 6, 1896


Previous Issue: New Series, Vol. 3, No. 61, Feb. 28, 1896
Next Issue: New Series, Vol. 3, No. 63, Mar. 13, 1896


Front Matter (1 p.)
Remarks on the Progress of Celestial Mechanics Since the Middle of the Century, pp. 333-341
G. W. Hill

Admission of American Students to the French Universities, pp. 341-346
Henry W. Cattell

Current Problems in Plant Morphology, pp. 346-349
Conway MacMillan

Current Notes on Anthropology, pp. 349-350
D. G. Brinton

Scientific Notes and News, pp. 350-354


Discussion and Correspondence
Certitudes and Illusions, pp. 354-355
Josiah Royce
Prof. C. Lloyd Morgan on Instinct, pp. 355-356
Wesley Mills
The Chance of Observing the Total Solar Eclipse in Norway, pp. 356-357
A. Lawrence Rotch
The Röntgen Rays, p. 357
Ralph R. Lawrence
Röntgen Rays Present in Sunlight, pp. 357-358
Charles S. Dolley
Röntgen Rays from the Electric Arc, pp. 358-359
W. S. Franklin


Scientific Literature
----------------, pp. 359-367
Grundzüge der Marinen Tiergeographie
Arnold E. Ortmann
Review author[s]: G. Baur
----------------, pp. 367-368
Introduction to the Study of Fungi
M. C. Cooke
Review author[s]: Byron D. Halsted
----------------, pp. 368-369
A Preliminary Report on the Geology of South Dakota
J. E. Todd
Review author[s]: C. S. Prosser
----------------, pp. 369-370
Die Chemie der Zuckerarten
Edmund O. von Lippmann
Review author[s]: Ferdinand G. Wiechmann


Scientific Journals, pp. 370-372
Societies and Academies, pp. 372-376
New Books, p. 376

Previous Issue: New Series, Vol. 3, No. 61, Feb. 28, 1896
Next Issue: New Series, Vol. 3, No. 63, Mar. 13, 1896



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Science, New Series, Vol. 3, No. 63, Mar. 13, 1896


Previous Issue: New Series, Vol. 3, No. 62, Mar. 6, 1896
Next Issue: New Series, Vol. 3, No. 64, Mar. 20, 1896


Front Matter (1 p.)
A Lecture Upon Acetylene, pp. 377-392
J. M. Crafts

Notes on the Cerrillos Coal Field, pp. 392-394
John J. Stevenson

The Röntgen Phenomena, pp. 394-396
Arthur W. Goodspeed

Current Notes on Physiography, pp. 396-397
W. M. Davis

Current Notes on Anthropology, pp. 397-398
D. G. Brinton

Notes on Agriculture and Horticulture. (IV.), pp. 398-399
Byron D. Halsted

Scientific Notes and News, pp. 400-405
University and Educational News, pp. 405-406


Discussion and Correspondence
Chuar, Hegel and Spencer, pp. 406-409
George Stuart Fullerton
The Temperature of the Earth's Crust, p. 409
Sereno E. Bishop
The X-rays, p. 409
Ralph R. Lawrence
The Instinct of Pecking, pp. 409-410
F. A. Lucas


Scientific Literature
Brongniart's Paleozoic Insects, pp. 410-417
Recherches pour servir a l'histoire des Insectes fossilesdes temps primaires, précédées d'une étude sur la nervation des ailes des Insectes
Revision of the Shrews of the American Genera Blarina and Notiosorex
C. Hart Merriam
The Long-tailed Shrews of the Eastern United States
Gerrit S. Miller
Synopsis of the American Shrews of the Genus Sorex
C. Hart Merriam
Indianische Sagen von der nordpacifischen Küste Amerikas
Franz Boas
Names and their Histories
Isaac Taylor
The Sun
C. A. Young
Elements of Modern Chemistry
Charles Adolphe Wurtz
Principles of Metallurgy
Arthur H. Hiorns
Review author[s]: Samuel H. Scudder; J. A. A.; A. S. G.; C. L. P.; L. B. Hall; J. Struthers


Societies and Academies, pp. 417-420
New Books, p. 420

Previous Issue: New Series, Vol. 3, No. 62, Mar. 6, 1896
Next Issue: New Series, Vol. 3, No. 64, Mar. 20, 1896



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Science, New Series, Vol. 3, No. 64, Mar. 20, 1896


Previous Issue: New Series, Vol. 3, No. 63, Mar. 13, 1896
Next Issue: New Series, Vol. 3, No. 65, Mar. 27, 1896


Front Matter (1 p.)
Vivisection, pp. 421-426
Certitudes and Illusions: An Illusion Concerning Rest, pp. 426-433
J. W. Powell

Scientific Notes and News, pp. 433-437
University and Educational News, pp. 437-438


Discussion and Correspondence
Heredity and Instinct, pp. 438-441
J. Mark Baldwin
Instinct, pp. 441-442
Wesley Mills
Peculiar Abrasion of Tree Trunks, pp. 442-443
Percy M. Van Epps
The Puma, or Mountain Lion, p. 443
Meriden S. Hill
Logic and the Retinal Image, pp. 443-444
W. K. Brooks
Certitudes and Illusions, pp. 444-445
J. W. Powell


Scientific Literature
----------------, pp. 445-447
Geological Biology; an Introduction to the Geological History of Organisms
Henry Shaler Williams
Review author[s]: W. H. D.
Winge on Brazilian Carnivora, pp. 447-450
Ethnology
A. H. Keane
Las rocas eruptivas del suroeste de la cuenca de México
Ezequiel Ordoñez
Review author[s]: Gerrit S. Miller; D. G. Brinton; J. B. Woodworth


Scientific Journals, pp. 450-452
Societies and Academies, pp. 452-456

Previous Issue: New Series, Vol. 3, No. 63, Mar. 13, 1896
Next Issue: New Series, Vol. 3, No. 65, Mar. 27, 1896



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Science, New Series, Vol. 3, No. 65, Mar. 27, 1896


Previous Issue: New Series, Vol. 3, No. 64, Mar. 20, 1896
Next Issue: New Series, Vol. 3, No. 66, Apr. 3, 1896


Front Matter (1 p.)
Proposed Legislation in Regard to the Metric System, pp. 457-463
On the Reflection of the Röntgen Rays from Platinum, pp. 463-465
Ogden N. Rood

Further Experiments with X-Rays, pp. 465-467
Edwin B. Frost

The Reception of Foreign Students in French Universities and Schools, pp. 467-470
G. Brown Goode

The Essence of Number, pp. 470-471
George Bruce Halsted

Robert Edward Earll, pp. 471-472
G. Brown Goode

Current Notes on Physiography, pp. 472-474
W. M. Davis

Scientific Notes and News, pp. 474-477
University and Educational News, p. 477


Discussion and Correspondence
Experiments Showing that the Röntgen Rays cannot be Polarized by Doubly Refracting Media, p. 478
Alfred M. Mayer
Color Vision and Light, pp. 478-480
W. Le Conte Stevens
The Philadelphia Brick Clays, Et Al., pp. 480-481
Rollin D. Salisbury
Primitive Habitations in Ohio, pp. 481-482
Warren K. Moorehead
Questions Regarding Habits and Instinct, p. 482
G. Stanley Hall; R. R. Gurley
Newly Hatched Chickens Instinctively Drink, p. 482
Henry W. Elliott


Scientific Literature
----------------, pp. 482-484
Moderne Völkerkunde, deren Entwicklung und Aufgaben
Thomas Achelis
The Child and Childhood in Folk-Thought. (The Child in Primitive Culture.)
Alexander F. Chamberlain
Review author[s]: D. G. Brinton
----------------, p. 484
Practical Inorganic Chemistry
G. S. Turpin
Review author[s]: E. H. Keiser
----------------, pp. 484-485
Chemical Experiments--General and Analytical
R. P. Williams
Review author[s]: E. H. Keiser
----------------, pp. 485-486
Einführung in die mathematische Behandlung der Naturwissenschaften
W. Nernst; A. Schönflies
Review author[s]: Ferdinand G. Wiechmann


Societies and Academies, pp. 486-492
New Books, p. 492

Previous Issue: New Series, Vol. 3, No. 64, Mar. 20, 1896
Next Issue: New Series, Vol. 3, No. 66, Apr. 3, 1896



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Science, New Series, Vol. 3, No. 66, Apr. 3, 1896


Previous Issue: New Series, Vol. 3, No. 65, Mar. 27, 1896
Next Issue: New Series, Vol. 3, No. 67, Apr. 10, 1896


Front Matter (1 p.)
Expedition to Seriland, pp. 493-505
W J McGee

Note on the Permanence of the Rutherfurd Photographic Measures, pp. 505-507
Harold Jacoby

Annual Reception and Exhibition of the New York Academy of Sciences, pp. 507-509
Herbert T. Wade

Current Notes on Anthropology, pp. 509-510
D. G. Brinton

Scientific Notes and News, pp. 510-512
University and Educational News, pp. 512-513


Discussion and Correspondence
Certitudes and Illusions, pp. 513-514
M.
Principles of Marine Zoögeography, pp. 514-516
Theo. Gill.
Röntgen Ray Experiments, pp. 516-517
Dayton C. Miller
The Inverted Image on the Retina, p. 517
C. L. F.
Necessary and Sufficient Tests of Truth, pp. 517-518
M. M.
The Temperature of the Earth's Crust, pp. 518-519
Ellen Hayes
The Prerogatives of a State Geologist, pp. 519-525
Erasmus Haworth


Scientific Literature
----------------, p. 525
A Review of the Weasels of Eastern North America
Outram Bangs
Review author[s]: C. H. M.
----------------, pp. 525-526
Report on Field-Work in Chenango County [New York]
J. M. Clarke
Review author[s]: C. S. Prosser
----------------, pp. 526-527
Computation Rules and Logarithms
S. W. Holman
Review author[s]: Herbert A. Howe


Scientific Journals, pp. 527-529
Societies and Academies, pp. 529-536

Previous Issue: New Series, Vol. 3, No. 65, Mar. 27, 1896
Next Issue: New Series, Vol. 3, No. 67, Apr. 10, 1896



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Science, New Series, Vol. 3, No. 67, Apr. 10, 1896


Previous Issue: New Series, Vol. 3, No. 66, Apr. 3, 1896
Next Issue: New Series, Vol. 3, No. 68, Apr. 17, 1896


Front Matter (1 p.)
The National Academy of Sciences and the Colleges of the United States, pp. 537-538
Edward S. Holden

Diffusive Reflection of Röntgen Rays, pp. 538-544
M. I. Pupin

A Method of Determining the Relative Transparency of Substances to the Röntgen Rays, p. 544
Wm. Lispenard Robb

An Apparatus for the Study of Sound Intensities, pp. 544-546
Joseph Jastrow

How Nature Regulates the Rains, pp. 546-552
R. L. Fulton

Current Notes on Anthropology, pp. 552-553
D. G. Brinton

Scientific Notes and News, pp. 553-558
University and Educational News, p. 558


Discussion and Correspondence
Heredity and Instinct (II.), pp. 558-561
J. Mark Baldwin
The X-Rays, pp. 562-563
John Daniel
Instinct, p. 563
J. C. Hartzell
Visualization and Retinal Image, p. 563
Hiram M. Stanley
Naval Erosion, pp. 563-564
G. W. Tower


Scientific Literature
----------------, pp. 564-565
The Polar Hares of Eastern North America, with Descriptions of New Forms
Samuel N. Rhoads
Review author[s]: C. H. M.
----------------, pp. 565-566
North American Birds
H. Nehrling
Review author[s]: C. H. M.
----------------, p. 566
The Book of Antelopes
P. L. Sclater; Oldfield Thomas
Review author[s]: C. H. M.
----------------, pp. 566-567
Chemistry for Engineers and Manufacturers
Bertram Blount; A. G. Bloxam
Review author[s]: Frank H. Thorp
----------------, pp. 567-568
The Chemistry of Pottery
Karl Langenbeck
Review author[s]: Frank H. Thorp


Scientific Journals, pp. 568-569
Societies and Academies, pp. 569-572
New Books, p. 572

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Previous Issue: New Series, Vol. 3, No. 67, Apr. 10, 1896
Next Issue: New Series, Vol. 3, No. 69, Apr. 24, 1896


Front Matter (1 p.)
Museum Methods: The Exhibition of Fossil Vertebrates, pp. 573-575
Frederic A. Lucas

Museum Methods: On the Arrangement of Great Paleontological Collections, pp. 576-579
Charles Schuchert

The Flow of the Connecticut River, pp. 579-582
Dwight Porter

American Amber-Producing Tree, pp. 582-584
F. H. Knowlton

Zoölogical Nomenclature-A Proposal, pp. 584-586
Current Notes on Anthropology, pp. 586-587
D. G. Brinton

Notes Upon Agriculture and Horticulture, pp. 588-589
Byron D. Halsted

Current Notes on Physiography, pp. 589-591
W. M. Davis

Scientific Notes and News, pp. 591-594
University and Educational News, pp. 594-595


Discussion and Correspondence
Certitudes and Illusions, pp. 595-596
J. W. Powell
Vivisection, p. 597
Geo. M. Sternberg
Instinct, pp. 597-598
Wesley Mills
Footgear, p. 598
O. T. Mason


Scientific Literature
----------------, pp. 598-600
Greenland Icefields and Life in the North Atlantic, with a New Discussion of the Causes of the Ice Age
G. Frederick Wright; Warren Upham
Review author[s]: C. H. Hitchcock
----------------, pp. 600-602
Hansen's Studies in Fermentation
Emil Christian Hansen
Review author[s]: J. Christian Bay


Scientific Journals, pp. 602-603
Societies and Academies, pp. 603-608
New Books, p. 608

Previous Issue: New Series, Vol. 3, No. 67, Apr. 10, 1896
Next Issue: New Series, Vol. 3, No. 69, Apr. 24, 1896



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Previous Issue: New Series, Vol. 3, No. 68, Apr. 17, 1896
Next Issue: New Series, Vol. 3, No. 70, May 1, 1896


Front Matter (1 p.)
Relations of Geologic Science to Education, pp. 609-617
Some Values of Stellar Parallax by the Method of Meridian Transits, pp. 617-620
A. S. Flint

Ozarkian Epoch--A Suggestion, pp. 620-622
Oscar H. Hershey

Organic Markings in Lake Superior Iron Ores, pp. 622-623
W. S. Gresley

Food of the Barn Owl (Strix Pratincola), pp. 623-624
A. K. Fisher

Current Notes on Anthropology, pp. 624-625
Psychological Notes, pp. 625-626
C. L. F.; J. McK. C.

Scientific Notes and News, pp. 626-631
University and Educational News, p. 631


Discussion and Correspondence
Certitudes and Illusions, p. 631
M.
Is there More than One Kind of Knowledge?, pp. 631-634
W. K. Brooks
The Retinal Image Once More, p. 634
W. K. Brooks
On the Disappearance of Sham Biology from America, p. 634
Conway MacMillan
The Prerogatives of a State Geologist, p. 635
Charles R. Keyes
Coin Distortions by Röntgen Rays, p. 635
Florian Cajori; William Strieby


Scientific Literature
The Eruptive Sequence, pp. 635-638
Die Eruptivgesteine des Kristianiagebietes II. Die Eruptionsfolge der triadischen Eruptivgesteine bei Predazzo in Südtyrol
W. C. Brögger
Electric Wiring
Russell Robb
Review author[s]: Andrew C. Lawson; Francis E. Nipher


Scientific Journals, pp. 638-639
Societies and Academies, pp. 639-644
Erratum, p. 644

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Previous Issue: New Series, Vol. 3, No. 69, Apr. 24, 1896
Next Issue: New Series, Vol. 3, No. 71, May 8, 1896


Front Matter (1 p.)
Annual Meeting of the National Academy of Sciences, pp. 645-647
Geologic Atlas of the United States, pp. 647-653
International Cloud Observations, pp. 653-656
Frank H. Bigelow

Notes on Native Sulphur in Texas, pp. 657-659
Eugene A. Smith

Current Notes on Physiography, pp. 659-661
W. M. Davis

Current Notes in Meteorology, pp. 661-663
R. DeC. Ward

Current Notes on Anthropology, pp. 663-664
D. G. Brinton

Scientific Notes and News, pp. 664-667
University and Educational News, pp. 667-668


Discussion and Correspondence
The Material and the Efficient Causes of Evolution, pp. 668-669
J. McKeen Cattell
Instinct, p. 669
J. Mark Baldwin
Studies in the Moral Development of Children, pp. 669-671
J. F. Morse


Scientific Literature
----------------, pp. 671-672
Frail Children of the Air
Samuel Hubbard Scudder
Review author[s]: A. S. P.
----------------, pp. 672-673
Third Report of the Board of Managers of the New York State Colonization Society
O. F. Cook
Review author[s]: W J McGee


Scientific Journals, pp. 673-676
Societies and Academies, pp. 676-680
New Books, p. 680

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Previous Issue: New Series, Vol. 3, No. 70, May 1, 1896
Next Issue: New Series, Vol. 3, No. 72, May 15, 1896


Front Matter (1 p.)
The Dedication of the New Site of Columbia University, pp. 681-685
Psychological Notes Upon Sleight-Of-Hand Experts, pp. 685-689
Joseph Jastrow

The Influence of Carbon Dioxide on the Protoplasm of Living Plant Cells, pp. 689-691
D. T. MacDougal

Notes on Certain Undescribed Clay Occurrences in Missouri, pp. 691-693
Geo. E. Ladd

Note on a Breathing Gas Well, pp. 693-694
Harold W. Fairbanks

Source of X-Rays, pp. 694-696
A. A. Michelson; S. W. Stratton

Current Studies in Experimental Geology, pp. 696-698
T. A. Jaggar

Notes Upon Agriculture and Horticulture, pp. 698-699
Byron D. Halsted

Current Notes on Anthropology, pp. 699-700
D. G. Brinton

Scientific Notes and News, pp. 700-704
University and Educational News, pp. 704-705


Discussion and Correspondence
On Rood's Demonstration of the Regular or Specular Reflection of the Röntgen Rays by a Platinum Mirror, pp. 705-706
Alfred M. Mayer
Pseudo-Science in Meteorology, pp. 706-708
B. E. Fernow
Zoölogy and Biology, p. 708
W. K. Brooks
The Use of the Tow-Net for Collecting Pelagic Organisms, pp. 708-709
Wm. E. Ritter


Scientific Literature
----------------, pp. 709-711
The Principles of Sociology
Franklin H. Giddings
Review author[s]: Simon N. Patten
----------------, pp. 711-712
Water Supply
William P. Mason


Scientific Journals, pp. 712-713
Societies and Academies, pp. 713-716

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Next Issue: New Series, Vol. 3, No. 72, May 15, 1896



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Previous Issue: New Series, Vol. 3, No. 71, May 8, 1896
Next Issue: New Series, Vol. 3, No. 73, May 22, 1896


Front Matter (1 p.)
Some Problems About to Confront Astronomers of the Twentieth Century, pp. 717-726
J. K. Rees

A New Form of Radiation, pp. 726-729
W. K. Röntgen

Behavior of Sugar Towards Röntgen Rays, pp. 729-730
Ferdinand G. Wiechmann

The X-Rays in Medicine and Surgery, pp. 730-731
Chas L. Norton

Current Notes on Physiography, pp. 731-733
Current Notes on Anthropology, pp. 733-734
D. G. Brinton

Scientific Notes and News, pp. 734-738
University and Educational News, pp. 738-739


Discussion and Correspondence
Principles of Marine Zoögeography, pp. 739-741
Arnold E. Ortmann
`The Child and Childhood in Folk-Thought.', pp. 741-742
Franz Boas
The Discussion of Instinct, pp. 742-743
C. Lloyd Morgan
The Subject of Consciousness, p. 743
Johannes Rehmke
The Prerogatives of a State Geologist, p. 743
Erasmus Haworth
A Correction, p. 743
T. A. Jaggar
The Absolute and the Relative, pp. 743-745
J. W. Powell


Scientific Literature
----------------, pp. 745-747
Life, Letters and Works of Louis Agassiz
Jules Marcou
Fear
Angelo Mosso
Review author[s]: J. McKeen Cattell
----------------, pp. 747-748
Naturwissenschaftliche Einführung in die Bakteriologie
Ferdinand Hueppe
Review author[s]: H. W. Conn


Scientific Journals, pp. 748-750
Societies and Academies, pp. 750-752

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Previous Issue: New Series, Vol. 3, No. 72, May 15, 1896
Next Issue: New Series, Vol. 3, No. 74, May 29, 1896


Front Matter (1 p.)
A Successful Trial of the Aerodrome, pp. 753-754
S. P. Langley; Alexander Graham Bell

The Development of Exogenous Structure in the Paleozoic Lycopods--A Summary of the Researches of Williamson and Renault, pp. 754-759
David White

The Embankments of the River Po, pp. 759-761
Frank D. Adams

Measuring Hallucinations, pp. 762-763
E. W. Scripture

Life Habits of Phrynosoma, pp. 763-765
Lord Kelvin on the Metric System, pp. 765-766
Notes on Agriculture and Horticulture, p. 767
Byron D. Halsted

Current Notes on Anthropology, pp. 767-768
Current Notes on Meteorology, pp. 768-770
R. DeC. Ward

Scientific Notes and News, pp. 770-776
University and Educational News, p. 776


Discussion and Correspondence
The Significance of Anomalies, pp. 776-777
Thomas Dwight
`Progress in American Ornithology. 1886-95.', pp. 777-779
J. A. Allen
`What is Truth?', p. 779
W. K. Brooks
Three Subcutaneous Glandular Areas of Blarina Brevicauda, pp. 779-780
Elliott Coues
Instinct, pp. 780-781
Wesley Mills
Notes on Perception of Distance, pp. 781-782
Hiram M. Stanley
The Mammoth Bed at Morea, Pa, pp. 782-783
Edward H. Williams
A Meteor, p. 783
Thos L. Casey
X-Ray Photography by Means of the Camera, p. 783
Francis E. Nipher
The Rotating Cathode, p. 783
Francis E. Nipher


Scientific Literature
----------------, pp. 783-785
The Principles of Museum Administration
G. Brown Goode
Review author[s]: Wm. North Rice
----------------, p. 785
Spectrum Analysis
John Landauer
Review author[s]: C. E. M.


Scientific Journals, pp. 785-786
Societies and Academies, pp. 786-788
New Books, p. 788

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Previous Issue: New Series, Vol. 3, No. 73, May 22, 1896
Next Issue: New Series, Vol. 3, No. 75, Jun. 5, 1896


Front Matter (1 p.)
The Ape-Man from the Tertiary of Java, pp. 789-793
O.C. Marsh

The Metric System, pp. 793-796
W. Le Conte Stevens

Two Erosion Epochs--Another Suggestion, pp. 796-799
W J McGee

Current Notes on Physiography, pp. 799-801
W. M. Davis

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

Scientific Notes and News, pp. 802-806
University and Educational News, p. 807


Discussion and Correspondence
A Review of Bigelow's Papers on Meteorology and Solar Physics, pp. 807-811
W. S. Franklin
Dr. Brinton on Keane's `Ethnology.', pp. 811-813
A. H. Keane; D. G. Brinton
To Prevent the Growth of Beard, p. 813
L. O. Howard
The Child and Childhood in Folk-Thought, pp. 813-814
Alex. F. Chamberlain
`That Great Law of Logic.', pp. 814-815
J. McKeen Cattell


Scientific Literature
----------------, p. 815
A Text-book of Gas Manufacture for Students
John Hornby
Review author[s]: Frank H. Thorp
----------------, pp. 815-816
Repetitorium der Chemie
Carl Arnold
Review author[s]: S.


Scientific Journals, pp. 816-818
Societies and Academies, pp. 818-824

Previous Issue: New Series, Vol. 3, No. 73, May 22, 1896
Next Issue: New Series, Vol. 3, No. 75, Jun. 5, 1896



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Previous Issue: New Series, Vol. 3, No. 74, May 29, 1896
Next Issue: New Series, Vol. 3, No. 76, Jun. 12, 1896


Front Matter (1 p.)
On the Untechnical Terminology of the Sex-Relation in Plants, pp. 825-827
L. H. Bailey

On the Diffusion of Metals, pp. 827-829
On the Detection of Glacial Striæ in Reflected Light, p. 830
F. C. Schrader

Occurrence of Uintaite in Utah, pp. 830-832
George H. Eldridge

Ruins of Quiriguá, pp. 832-833
John R. Chandler

Current Notes on Anthropology, pp. 833-834
D. G. Brinton

Notes Upon Agriculture and Horticulture, pp. 834-836
Byron D. Halsted

Scientific Notes and News, pp. 836-840
University and Educational News, pp. 840-841


Discussion and Correspondence
`Progress in American Ornithology, 1886-95.', pp. 841-843
R. W. Shufeldt; J. A. Allen
`The Polar Hares of Eastern North America.'--An Answer to Dr. C. H. Merriam's Criticisms, pp. 843-845
Samuel N. Rhoads
American Polar Hares: A Reply to Mr. Rhoads, p. 845
C. H. M.
The Subject of Consciousness, pp. 845-847
J. W. Powell


Scientific Literature
----------------, pp. 847-849
Text-book of Comparative Anatomy
Arnold Lang
Review author[s]: W. H. Dall
----------------, pp. 849-850
Die Bronzezeit in Oberbayern
Julius Naue
Review author[s]: D. G. Brinton
----------------, p. 850
Current Superstitions Collected from the Oral Tradition of English-Speaking Folk
Fanny D. Bergen
Review author[s]: D. G. Brinton


Societies and Academies, pp. 850-852
New Books, p. 852
Erratum, p. 852

Previous Issue: New Series, Vol. 3, No. 74, May 29, 1896
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Previous Issue: New Series, Vol. 3, No. 75, Jun. 5, 1896
Next Issue: New Series, Vol. 3, No. 77, Jun. 19, 1896


Front Matter (1 p.)
Weismann on Germinal Selection, pp. 853-857
E. G. Conklin

The Smeeth Separating Apparatus, pp. 857-858
J. S. Diller

Current Notes on Physiography, pp. 858-860
W. M. Davis

Current Notes on Meteorology, pp. 860-861
R. De C. Ward

Current Notes on Anthropology, p. 861
D. G. Brinton

Scientific Notes and News, pp. 861-865
University and Educational News, pp. 865-866


Discussion and Correspondence
Prof. Bigelow's Solar-Magnetic Work, p. 866
M.
Variations of Glaciers, p. 867
Harry Fielding Reid
Life Habits of Phrynosoma, pp. 867-868
R. W. Shufeldt
Bows and Arrows of Central Brazil, pp. 868-869
O. T. Mason


Scientific Literature
Fossil Plants of the Wealden, pp. 869-878
The Wealden Flora
A. C. Seward
A Summary Description of the Geology of Pennsylvania
J. P. Lesley
Neudrucke von Schriften und Karten über Meteorologie und Erdmagnetismus
G. Hellmann
No. 5. Die Bauern-Praktik
No. 6. Concerning the Cause of the General Trade Winds
George Hadley
Facsimiledrucke, mit Einleitungen
Review author[s]: Lester F. Ward; John J. Stevenson; R. De C. Ward


Scientific Journals, p. 878
Societies and Academies, pp. 878-880
New Books, p. 880

Previous Issue: New Series, Vol. 3, No. 75, Jun. 5, 1896
Next Issue: New Series, Vol. 3, No. 77, Jun. 19, 1896



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Previous Issue: New Series, Vol. 3, No. 76, Jun. 12, 1896
Next Issue: New Series, Vol. 3, No. 78, Jun. 26, 1896


Front Matter (1 p.)
Address of the President Before the Society for Psychical Research, pp. 881-888
William James

The Form of the Head as Influenced by Growth, pp. 888-889
W. Z. Ripley

Is the Pumpkin an American Plant, pp. 889-891
J. W. Harshberger

Award and Presentation of the Rumford Premium, pp. 891-893
The American Association for the Advancement of Science, pp. 893-895
Current Notes on Anthropology, pp. 895-896
D. G. Brinton

Scientific Notes and News, pp. 896-899
University and Educational News, pp. 899-900


Discussion and Correspondence
The Habit of Drinking in Young Birds, p. 900
C. Lloyd Morgan
A Suggested Experiment on Heredity, pp. 900-901
Hiram M. Stanley
Darkening of the Cathode in a Crookes Tube, p. 901
Florian Cajori; William Strieby


Scientific Literature
----------------, pp. 901-902
Voice Building and Tone Placing
H. Holbrook Curtis
Review author[s]: W. Hallock
----------------, pp. 902-903
Grundriss der Krystallographie für Studirende und zum Selbstunterricht
Gottlob Linck
Review author[s]: W. S. B.
----------------, pp. 903-904
Chermotheca Italica Continens Exsiccato, in Situ, Coccidarum Plantis, Precipue Cultis, in Italia Occurrentibus, Obnoxiarum. Cocciniglie raccolte in Italia
Antonio Berlese; Leonardi Gustavo
Review author[s]: L. O. Howard
----------------, pp. 904-905
Hypnotism, Mesmerism and the New Witchcraft
Ernest Hart
Review author[s]: Joseph Jastrow


Societies and Academies, pp. 905-908
New Books, p. 908

Previous Issue: New Series, Vol. 3, No. 76, Jun. 12, 1896
Next Issue: New Series, Vol. 3, No. 78, Jun. 26, 1896



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Previous Issue: New Series, Vol. 3, No. 77, Jun. 19, 1896
Next Issue: New Series, Vol. 4, No. 79, Jul. 3, 1896


Volume Information (14 pp.)
Front Matter (1 p.)
Fishes, Living and Fossil, pp. 909-917
Theo. Gill

Food of the European Rook (Corvus Frugilegus), pp. 918-919
F. E. L. Beal

An Investigation with Röntgen Rays, on Germinating Plants, pp. 919-920
H. J. Webber

Current Notes on Physiography, pp. 920-922
W. M. Davis

Current Notes on Meteorology, p. 922
R. De C. Ward

Scientific Notes and News, pp. 922-927
University and Educational News, pp. 927-928


Discussion and Correspondence
The Application of Sex Terms to Plants, pp. 928-929
Charles R. Barnes


Scientific Literature
----------------, pp. 929-931
Antropometria Militare
Ridolfo Livi
Review author[s]: Franz Boas
----------------, pp. 931-932
Electric Lighting, a Practical Exposition of the Art for the Use of Engineers, Students and Others interested in the Installation or Operation of Electrical Plants. Vol. I. The Generating Plant
Francis B. Crocker
Review author[s]: A. S. Kimball
----------------, p. 932
Our Native Birds of Song and Beauty
H. Nehrling
Review author[s]: C. H. M.
----------------, p. 932
Die Haustiere und ihre Bezeihungen zur Wirtschaft des Menschen. Eine geographische studie
Eduard Hahn
Review author[s]: C. H. M.
----------------, pp. 932-933
The Gypsy Moth
E. H. Forbush; C. H. Fernald
Review author[s]: L. O. Howard


Societies and Academies, pp. 934-936
New Books, p. 936

Previous Issue: New Series, Vol. 3, No. 77, Jun. 19, 1896
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Previous Issue: New Series, Vol. 3, No. 78, Jun. 26, 1896
Next Issue: New Series, Vol. 4, No. 80, Jul. 10, 1896


Volume Information (15 pp.)
Front Matter (1 p.)
Legislation Relating to Standards, pp. 1-8
T. C. Mendenhall

The Lacoe Collection in the National Museum, pp. 8-10
G. Brown Goode

Note on the Devonian Palæospondylus, pp. 10-11
Theo. Gill

The Culture Given by Science, pp. 12-13
George Bruce Halsted

Convention of the American Society of Mechanical Engineers, pp. 13-16
Current Notes on Anthropology, pp. 16-17
D. G. Brinton

Notes Upon Agriculture and Horticulture, pp. 17-18
Byron D. Halsted

Scientific Notes and News, pp. 18-22
University and Educational News, pp. 22-23


Scientific Literature
----------------, pp. 23-24
The Jack Rabbits of the United States
T. S. Palmer
Review author[s]: J. A. A.
----------------, pp. 24-25
Catalogue of Fossil Fishes of the British Museum
Arthur Smith Woodward
Review author[s]: Bashford Dean
----------------, pp. 25-26
The Cyprinodonts
S. Garman
Review author[s]: Bashford Dean
A New Determination of the Relative Densities of Oxygen and Hydrogen and of the Ratio of their Atomic Weights, pp. 26-27
A Dictionary of Chemical Solubilities, Inorganic
Arthur Messinger Comey
Review author[s]: W. A. Noyes; L. B. Hall


Scientific Journals, pp. 27-28

Previous Issue: New Series, Vol. 3, No. 78, Jun. 26, 1896
Next Issue: New Series, Vol. 4, No. 80, Jul. 10, 1896



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Science, New Series, Vol. 4, No. 80, Jul. 10, 1896


Previous Issue: New Series, Vol. 4, No. 79, Jul. 3, 1896
Next Issue: New Series, Vol. 4, No. 81, Jul. 17, 1896


Front Matter (1 p.)
Physiology in the Schools, pp. 29-33
Simon Henry Gage

Discussion of Prof. Gage's Paper on Physiology in the Schools, pp. 33-34
Burt G. Wilder

Geological Atlas of the United States, pp. 34-40
Work of the United States Geological Survey for Fiscal Year, 1896-97, pp. 40-41
W. F. Morsell

The New York State Veterinary College, pp. 41-42
Current Notes on Physiography, pp. 42-44
W. M. Davis

Current Notes on Meteorology, pp. 44-45
R. DeC. Ward

Current Notes on Anthropology, pp. 45-46
D. G. Brinton

Scientific Notes and News, pp. 46-49
University and Educational News, pp. 49-50


Discussion and Correspondence
The Form of the Head as Influenced by Growth, pp. 50-51
Franz Boas
Biology, Zoology and Botany, pp. 51-52
Y.
An Uncommon After-Image, p. 52
Hiram M. Stanley
The Nine-Banded Armadillo, p. 52
A. B. Baker
Rochefort on the Caribbeans, p. 52
O. T. Mason


Scientific Literature
----------------, pp. 52-54
Handbuch der paläarktischen Gross-Schmetterlinge für Forscher und Sammler. Zweite gänzlich umgearbeitete und durch Studien zur Descendenztheorie erweitete Auflage, etc.
Max Standfuss
Review author[s]: A. S. Packard
----------------, pp. 54-55
A Compendium of General Botany
Max Westermaier
Review author[s]: Geo. F. Atkinson


Scientific Journals, pp. 55-56

Previous Issue: New Series, Vol. 4, No. 79, Jul. 3, 1896
Next Issue: New Series, Vol. 4, No. 81, Jul. 17, 1896



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Previous Issue: New Series, Vol. 4, No. 80, Jul. 10, 1896
Next Issue: New Series, Vol. 4, No. 82, Jul. 24, 1896


Front Matter (1 p.)
A Central Wisconsin Baselevel, pp. 57-59
C. R. Van Hise

Decimal Numeration in the United States, pp. 59-62
E. E. Slosson

The Use of the Hair Hygrometer, pp. 62-65
C. C. Trowbridge

Instruction in Natural History at the Jardin Des Plantes, Paris, pp. 65-67
Charles Earle

Current Notes on Anthropology, pp. 67-68
D. G. Brinton

Scientific Notes and News, pp. 68-76
University and Educational News, p. 76


Discussion and Correspondence
Remarks on Prof. W. S. Franklin's Review and the Note Signed `M.', pp. 76-81
Frank H. Bigelow


Scientific Literature
A General Hand-Book of Butterflies, pp. 81-83
A Hand-book to the Order Lepidoptera. Part I. Butterflies
W. F. Kirby
The University Geological Survey of Kansas
Erasmus Haworth
Review author[s]: Samuel H. Scudder; Charles S. Prosser


Scientific Journals, p. 83
Societies and Academies, pp. 83-84
New Books, p. 84

Previous Issue: New Series, Vol. 4, No. 80, Jul. 10, 1896
Next Issue: New Series, Vol. 4, No. 82, Jul. 24, 1896



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Science, New Series, Vol. 4, No. 82, Jul. 24, 1896


Previous Issue: New Series, Vol. 4, No. 81, Jul. 17, 1896
Next Issue: New Series, Vol. 4, No. 83, Jul. 31, 1896


Front Matter (1 p.)
The Advancement of Medicine by Research, pp. 85-101
H. P. Bowditch

The Decorative Art of the Indians of the North Pacific Coast, pp. 101-103
Franz Boas

Recent Hydrographic Examinations in the Appalachian Area, pp. 103-106
Cyrus C. Babb

An Astronomical Cipher Code, pp. 106-107
Current Notes on Physiography, pp. 107-108
W. M. Davis

Current Notes on Anthropology, pp. 108-109
D. G. Brinton

Scientific Notes and News, pp. 109-115
University and Educational News, p. 115


Discussion and Correspondence
An Inherited Blunder, pp. 115-116
J. Paul Goode


Scientific Literature
----------------, p. 116
The Royal Natural History: Mammals
Richard Lydekker
Review author[s]: C. H. M.
The Palpi of Butterflies, pp. 116-118
Ueber die Palpen der Rhopaloceren. Ein Beitrag zur Erkenntnis des verwandtschaftlichen Beziehungen unter der Tagfaltern
Enzio Reuter
A Dictionary of the Names of Minerals including their History and Etymology
Albert Huntington Chester
Laboratory Experiments in General Chemistry
Charles R. Sanger
Experiments in General Chemistry and Notes on Qualitative Analysis
Charles R. Sanger
Review author[s]: L. P. Gratacap; E. H. K.


Scientific Journals, pp. 118-120
New Books, p. 120

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Front Matter (1 p.)
Science and Culture, pp. 121-124
Chas. E. Bessey

The Humanistic Element in Science, pp. 124-130
Henry S. Carhart

The Teaching of Beginning Chemistry, pp. 130-135
Paul C. Freer

Current Notes on Anthropology, pp. 135-136
D. G. Brinton

Current Notes on Meteorology, pp. 136-137
R. DeC. Ward

Notes Upon Agriculture and Horticulture, VIII, pp. 137-138
Byron D. Halsted

Scientific Notes and News, pp. 138-141
University and Educational News, pp. 141-142


Discussion and Correspondence
The Teaching of Anatomy, pp. 142-143
Thomas Dwight
Is Not this Country Ripe Enough to Adopt the Metric System?, pp. 143-145
F. H. Storer


Scientific Literature
----------------, pp. 145-146
Preliminary Synopsis of the American Bears
C. Hart Merriam
Review author[s]: J. A. A.
----------------, pp. 146-147
Elementarcurs der Zootomie in fünfzehn Vorlesungen
B. Hatschek; C. J. Cori
Review author[s]: Henry F. Nachtrieb


Scientific Journals, pp. 147-148
Societies and Academies, p. 148
New Books, p. 148

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Next Issue: New Series, Vol. 4, No. 85, Aug. 14, 1896


Front Matter (1 p.)
Nature Study and Moral Culture, pp. 149-156
David Starr Jordan

Observations on the Relation of Physical Development to Intellectual Ability, Made on the School Children of Toronto, Canada, pp. 156-159
G. M. West

A Two-Headed Tortoise, pp. 159-160
Erwin Hinckley Barbour

Some Difficulties in the Presentation of the Periodic Law, pp. 160-162
F. P. Venable

Current Notes on Physiography, pp. 163-164
W. M. Davis

Current Notes on Meteorology, p. 164
R. De C. Ward

Current Notes on Anthropology, p. 165
D. G. Brinton

Scientific Notes and News, pp. 165-169
University and Educational News, pp. 169-170


Discussion and Correspondence
The Personal Equation, pp. 170-171
T. H. Safford
Cinnabar and Rutile in Montana, p. 171
M. E. Wadsworth
Pygmy Villages Discovered in the Interior of Surinam, Guiana, p. 171
R. G. Haliburton


Scientific Literature
----------------, pp. 171-172
Sporozoenkunde
Wasielewski
Review author[s]: Ch. Wardell Stiles
----------------, p. 172
Report of the Government Entomologist for the Year 1895, Cape of Good Hope, Department of Agriculture
C. P. Lounsbury
Review author[s]: L. O. H.
----------------, pp. 172-173
Tenth Annual Report of the New York State Entomologist
J. A. Lintner
Review author[s]: L. O. H.
----------------, pp. 173-174
La psychologie des sentiments
Th. Ribot
Review author[s]: Hiram M. Stanley


Scientific Journals, pp. 174-176
New Books, p. 176

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Previous Issue: New Series, Vol. 4, No. 84, Aug. 7, 1896
Next Issue: New Series, Vol. 4, No. 86, Aug. 21, 1896


Front Matter (1 p.)
Paleontology as a Morphological Discipline, pp. 177-188
W. B. Scott

On Pholadidea Penita and its Method of Boring, pp. 188-190
Francis E. Lloyd

Sir Joseph Prestwich, pp. 190-191
E. W. C.

Current Notes on Anthropology, pp. 191-192
D. G. Brinton

Scientific Notes and News, pp. 192-199
University and Educational News, p. 199


Discussion and Correspondence
The Names Epiphysis, Conarium and Corpus Pineale: Correction of an Error, pp. 199-200
Burt G. Wilder
The Metric System, p. 200
R. D. D. Smith


Scientific Literature
Mathematical Papers Read at the International Mathematical Congress Held in Connection with the World's Columbian Exposition, Chicago, 1893, pp. 200-201
Review author[s]: F. N. Cole
Recent Text-Books of Geometry, pp. 201-204
Elements of Geometry
George C. Edwards
Plane and Solid Geometry
C. A. Van Velzer; Geo. C. Shutts
Plane and Solid Geometry
Wooster Woodruff Beman; David Eugene Smith
American Fonostenografy
William McDevitt
A Concise Handbook of British Birds
H. Kirke Swann
Review author[s]: Thomas S. Fiske; J. N. B. Hewitt; Frank M. Chapman


Scientific Journals, p. 204

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Previous Issue: New Series, Vol. 4, No. 85, Aug. 14, 1896
Next Issue: New Series, Vol. 4, No. 87, Aug. 28, 1896


Front Matter (1 p.)
Science in America, pp. 205-207
Zoology as a Factor in Mental Culture, pp. 207-213
Simon Henry Gage

Instinct and Education in Birds, pp. 213-217
H. C. Bumpus

A Northern Michigan Baselevel, pp. 217-220
C. R. Van Hise

Current Notes on Physiography, pp. 220-221
W. M. Davis

Current Notes on Anthropology, pp. 221-222
D. G. Brinton

Scientific Notes and News, pp. 222-226
University and Educational News, pp. 226-228


Discussion and Correspondence
Gifts to the Lick Observatory, p. 228
Edward S. Holden
On Lifting Monoliths, p. 229
Otis T. Mason
The `Kansan' Glacial Border, pp. 229-230
Edward H. Williams
A Large Lobster, pp. 230-231
F. C. Waite


Scientific Literature
----------------, pp. 231-238
Mars
Percival Lowell
Review author[s]: W. W. Campbell
----------------, pp. 238-239
Text-book of the Embryology of Invertebrates
E. Korschelt; K. Heider
Review author[s]: Jacob Reighard
----------------, pp. 239-240
Artistic and Scientific Taxidermy and Modelling
Montagu Browne
Review author[s]: F. A. Lucas

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Previous Issue: New Series, Vol. 4, No. 86, Aug. 21, 1896
Next Issue: New Series, Vol. 4, No. 88, Sep. 4, 1896


Front Matter (1 p.)
A Completed Chapter in the History of the Atomic Theory, pp. 241-255
Edward W. Morley

Past and Present Tendencies in Engineering Education, pp. 255-261
Mansfield Merriman

An Ozark Soil, pp. 261-263
Oscar H. Hershey

Current Notes on Anthropology, pp. 263-264
D. G. Brinton

Scientific Notes and News, pp. 264-269
University and Educational News, pp. 269-270


Discussion and Correspondence
A Protest Against Quadrinomialism, pp. 270-271
Witmer Stone
Impossible Volcanoes, pp. 271-272
Oliver C. Farrington
On the Notation of Terrestrial Magnetic Quantities, pp. 272-273
L. A. Bauer


Scientific Literature
----------------, pp. 273-275
Memoirs of Frederick A. P. Barnard, D. D., LL. D., L. H. D., D. C. L., Tenth President of Columbia College
John Fulton
Review author[s]: W. Hallock
----------------, p. 275
The Legend of Perseus; A Study of Tradition in Story, Custom and Belief
Edward Sidney Hartland
Review author[s]: Geo. St. Clair


Scientific Journals, p. 276

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Previous Issue: New Series, Vol. 4, No. 87, Aug. 28, 1896
Next Issue: New Series, Vol. 4, No. 89, Sep. 11, 1896


Front Matter (1 p.)
The Buffalo Meeting, pp. 277-279
American Association for the Advancement of Science: Forty-Fifth Meeting, Buffalo, August 24-29, 1896, pp. 280-284
Charles R. Barnes

Botanical Gardens, pp. 284-293
N. L. Britton

Philip Lutley Sclater, pp. 293-298
G. Brown Goode

On the Floating of Metals and Glass on Water and other Liquids, pp. 298-299
Alfred M. Mayer

A Gall-Making Coccid in America, pp. 299-300
T. D. A. Cockerell

Society for the Promotion of Engineering Education, pp. 300-302
Thirteenth General Session of the American Chemical Society, pp. 302-303
Lilienthal, the Aviator, p. 303
R. H. Thurston

Current Notes on Anthropology, pp. 304-305
D. G. Brinton

Current Notes on Physiography, pp. 305-306
W. M. Davis

Current Notes on Meteorology, pp. 306-307
R. DeC. Ward

Psychological Notes, pp. 307-309
J. McKeen Cattell

Scientific Notes and News, pp. 309-314
University and Educational News, pp. 314-315


Discussion and Correspondence
The Dewey Decimal Classification and Scientific Classification, pp. 315-316
Aksel G. S. Josephson
Meteor or Bird?, pp. 316-317
Frank M. Chapman
Curious Freak in an Apple Tree, pp. 317-318
T. H. Lennox; L. H. Bailey


Scientific Literature
----------------, p. 318
The Florentine Painters of the Renaissance with an Index to their Works
Bernhard Berenson
Review author[s]: W. James
----------------, pp. 318-319
Atlas of Nerve-cells
M. Allen Starr
Review author[s]: H. H. Donaldson
----------------, pp. 319-320
Die Insel Tenerife
Hans Meyer
Review author[s]: William Libbey


George Brown Goode (1 p.)

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Previous Issue: New Series, Vol. 4, No. 88, Sep. 4, 1896
Next Issue: New Series, Vol. 4, No. 90, Sep. 18, 1896


Front Matter (1 p.)


The Buffalo Meeting of the American Association for the Advancement of Science
The Artistic Element in Engineering, pp. 321-328
Frank O. Marvin
Geological Myths, pp. 328-344
B. K. Emerson
Section A--Mathematics and Astronomy, pp. 344-346
Edwin B. Frost
Section B--Physics, pp. 346-350
W. S. Franklin


The Physiology of Color in Plants, pp. 350-351
D. T. MacDougal

Current Notes on Anthropology, pp. 351-352
D. G. Brinton

Scientific Notes and News, pp. 352-357
University and Educational News, pp. 357-358


Discussion and Correspondence
The Lick Review of `Mars.', pp. 358-359
A. E. Douglass
Commercial Mica in North Carolina: The Story of its Discovery, pp. 359-361
Frederic W. Simonds


Scientific Literature
----------------, pp. 361-363
Manual of Lithology: Treatment of the Principles of the Science with Special Reference to Megascopic Analysis
Edward H. Williams
Review author[s]: M. E. Wadsworth
American Linguistics, pp. 363-364
Langue Tarasque; Grammaire, Dictionaire, Textes. Par Raoul De La Grasserie et Nicolas Leon. Bibliothèque Linguistique Americaine
Die Maya-Sprachen der Pokom-Gruppe. Zweiter Theil. Die Sprache der K' ekchi Indianer. Von Dr. Otto Stoll
Review author[s]: D. G. Brinton


Scientific Journals, p. 364
New Books, p. 364

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Previous Issue: New Series, Vol. 4, No. 89, Sep. 11, 1896
Next Issue: New Series, Vol. 4, No. 91, Sep. 25, 1896


Front Matter (1 p.)
George Brown Goode, pp. 365-366
Botanical Society of America, pp. 366-367
Charles R. Barnes

Botanical Opportunity, pp. 367-382
William Trelease


American Association for the Advancement of Science
Section E.--Geology and Geography, pp. 382-388
William North Rice
Section H.--Anthropology, pp. 388-392
G. H. Perkins


The Society for the Promotion of Agricultural Science, p. 392
C. S. Plumb


British Association for the Advancement of Science
Address by the President to the Mathematical and Physical Section, pp. 392-402
J. J. Thomson


Current Notes on Anthropology, pp. 402-403
D. G. Brinton

Scientific Notes and News, pp. 403-405
University and Educational News, pp. 405-406


Scientific Literature
----------------, pp. 406-408
Ice Work Present and Past
T. G. Bonney
Review author[s]: T. C. Chamberlin
----------------, p. 408
Iowa Geological Survey, Volume V., Annual Report for 1895
Samuel Calvin; H. F. Bain
Review author[s]: Charles R. Keyes


New Books, p. 408

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Previous Issue: New Series, Vol. 4, No. 90, Sep. 18, 1896
Next Issue: New Series, Vol. 4, No. 92, Oct. 2, 1896


Front Matter (1 p.)


British Association for the Advancement of Science
Address by the President, pp. 409-429
Joseph Lister


The Buffalo Meeting of the American Association for the Advancement of Science
Section G--Botany, pp. 429-441
Geo. F. Atkinson


The Third Summer Meeting of the American Mathematical Society, pp. 441-444
Thomas S. Fiske

A Curve-Tracing Top, pp. 444-446
C. Barus

Meeting of the Mazamas at Crater Lake, Oregon, pp. 446-448
C. H. M.

Current Notes on Physiography, pp. 448-450
W. M. Davis

Current Notes on Anthropology, pp. 450-451
D. G. Brinton

Scientific Notes and News, pp. 451-455
University and Educational News, p. 455


Discussion and Correspondence
Mr. Lowell's Book on `Mars.', pp. 455-456
W. W. Campbell


Scientific Literature
----------------, pp. 456-459
The Primary Factors of Organic Evolution
E. D. Cope
Review author[s]: H. S. Williams
----------------, pp. 459-460
The Manufacture of Explosives
Oscar Guttmann
Review author[s]: Charles E. Munroe


New Books, p. 460

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Previous Issue: New Series, Vol. 4, No. 91, Sep. 25, 1896
Next Issue: New Series, Vol. 4, No. 93, Oct. 9, 1896


Front Matter (1 p.)


The American Association for the Advancement of Science
The Achievements of Physical Chemistry, pp. 461-470
W. A. Noyes
Section C.--Chemistry, pp. 470-475
F. P. Venable; Chas. H. Herty
The Emblematic Use of the Tree in the Dakotan Group, pp. 475-487
Alice C. Fletcher


Current Notes on Anthropology, p. 488
D. G. Brinton

Current Notes on Meteorology, pp. 488-490
R. DeC. Ward

Scientific Notes and News, pp. 490-496
University and Educational News, pp. 496-497


Discussion and Correspondence
Geology in the Colleges and Universities of the United States, pp. 497-498
Frederic W. Simonds
On a Supposed Immediate Effect of Pollen, pp. 498-500
Herbert J. Webber
The Definition of Civil Engineering, p. 500
F. O. Marvin


Scientific Literature
----------------, pp. 500-502
Studies of Childhood
James Sully
Review author[s]: John Dewey
----------------, pp. 502-503
The Whence and Whither of Man
John M. Tyler
Review author[s]: E. G. Conklin


Scientific Journals, pp. 503-504

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Previous Issue: New Series, Vol. 4, No. 92, Oct. 2, 1896
Next Issue: New Series, Vol. 4, No. 94, Oct. 16, 1896


Front Matter (1 p.)
An International Association for the Advancement of Science, pp. 505-507
Address Before Section B of the American Association for the Advancement of Science by the Vice-President, pp. 507-520
C. L. Mees

The Cornell Expedition to Greenland, pp. 520-523
Ralph S. Tarr

Albert Nelson Prentiss, pp. 523-524
Geo. F. Atkinson

Current Notes on Physiography, pp. 524-526
W. M. Davis

Current Notes on Anthropology, p. 526
D. G. Brinton

Astronomical Notes, pp. 526-527
H. J.

Notes on Inorganic Chemistry, pp. 527-528
J. L. H.

Scientific Notes and News, pp. 528-532
University and Educational News, pp. 532-533


Discussion and Correspondence
The Straight Line as a Minimum Length, p. 533
Thomas S. Fiske
`A Curve-Tracing Top,' and a Curious Optical Illusion, pp. 533-534
C. B. Warring
Embryos of the Smooth Dogfish (Galeus Canis), p. 535
James E. Peabody
The Law of Rhythmic Movement, pp. 535-536
E. W. Scripture


Scientific Literature
----------------, pp. 536-537
The American Lobster: A Study of its Habits and Development
Francis Hobart Herrick
Review author[s]: H. C. Bumpus
Isopentane and Hexane, pp. 537-539
The Thermal Properties of Isopentane
Sydney Young
Specific Volumes of Isopentane Vapor at Low Pressures
Sydney Young; G. L. Thomas
Isopentane from Amyl Iodide
Sydney Young; G. L. Thomas
The Vapour Pressures, Specific Volumes and Critical Constants of Normal Hexane
Sydney Young; G. L. Thomas
Normal Hexane from Petroleum Ether
Sydney Young; G. L. Thomas
Some Recent Mexican Publications, pp. 539-540
Biblioteca Botánico-Mexicana. Catalogo Bibliografico, Biografico y Critico de Autores y Escritos Referentes a Vegetales de Mexico y sus Aplicciones, desde la Conquesta Hasta el Presente. Escrito por el Dr. Nicolas León
Informe que rinde á la Secretaria de Fomento. El Director del Instituto Médico Nacional Dr. Ferbabdo Altamirano. Sobre algunas excursiones á las Montañas del Ajusco y Serrania de las Cruces
Anales del Instituto Medico Nacional. Tomo I. Num. 8
Review author[s]: John W. Harshberger


New Books, p. 540

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Previous Issue: New Series, Vol. 4, No. 93, Oct. 9, 1896
Next Issue: New Series, Vol. 4, No. 95, Oct. 23, 1896


Front Matter (1 p.)


The Association of Economic Entomologists
Address by the President--the Evolution of Economic Entomology, pp. 541-547
C. H. Fernald
Eighth Annual Meeting, Buffalo, N. Y., August 21-22, 1896, pp. 547-548
C. L. Marlatt


American Association for the Advancement of Science
Address by the Vice-President Before Section I.--Social and Economic Science.--Horticulture and Health, pp. 548-558
William R. Lazenby
Section I.--Social and Economic Science, pp. 558-560
Richard T. Colburn


On the Penial Structures of the Sauria, p. 561
E. D. Cope

Current Notes on Anthropology, pp. 561-562
D. G. Brinton

Current Notes on Meteorology, pp. 562-564
R. DeC. Ward

Astronomical Notes, pp. 564-565
H. J.

Scientific Notes and News, pp. 565-571
University and Educational News, p. 571


Discussion and Correspondence
The Geology of Block Island, pp. 571-572
Arthur Hollick
The Curve-Tracing Top, p. 572
C. Barus
New Apples, pp. 572-573
E. Lewis Sturtevant
The Limits of Science, p. 573
J. McKeen Cattell
Rutgers College Museum, pp. 573-574
W. S. Valiant


Scientific Literature
----------------, pp. 574-576
An Illustrated Flora of the Northern United States, Canada and the British Possessions from Newfoundland to the Parallel of the Southern Boundary of Virginia, and from the Atlantic Ocean Westward to the 102d Meridian
Nathaniel Lord Britton; Addison Brown
Review author[s]: Conway MacMillan
----------------, pp. 576-578
L' Année psychologique. 2me Année, 1895
MM. H. Beaunis; A. Binet
Review author[s]: E. B. Delabarre
----------------, pp. 578-579
The Gas and Oil Engine
Dugald Clerk
Review author[s]: R. H. Thurston


Scientific Journals, pp. 579-580
New Books, p. 580
Erratum, p. 580

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Previous Issue: New Series, Vol. 4, No. 94, Oct. 16, 1896
Next Issue: New Series, Vol. 4, No. 96, Oct. 30, 1896


Front Matter (1 p.)


American Association for the Advancement of Science
Some Questions of Nomenclature, pp. 581-601
Theodore Gill
Section F.--Zoology, pp. 601-606
D. S. Kellicott


The Geographical Section of the British Association, pp. 606-609
Hugh Robert Mill

Chemistry at the British Association, pp. 610-611
J. L. H.

Relations of the Lemurs, Primates and Ungulates, p. 611
Current Notes on Physiography, pp. 611-613
W. M. Davis

Current Notes on Anthropology, pp. 613-614
D. G. Brinton

Astronomical Notes, p. 614
H. J.

Scientific Notes and News, pp. 614-617
University and Educational News, pp. 617-618


Discussion and Correspondence
Comparison between the Use of Fixed and Movable Circles, in the Determination of Declinations by Meridian Circle, pp. 618-620
R. H. Tucker


Scientific Literature
----------------, pp. 620-621
Elements of Geology
Joseph Le Conte
Review author[s]: G. K. Gilbert
----------------, pp. 621-622
The History of Mankind
Friedrich Ratzel
Review author[s]: D. G. Brinton


Societies and Academies, pp. 622-623
Scientific Journals, pp. 623-624
New Books, p. 624

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Previous Issue: New Series, Vol. 4, No. 95, Oct. 23, 1896
Next Issue: New Series, Vol. 4, No. 97, Nov. 6, 1896


Front Matter (1 p.)


British Association for the Advancement of Science
Address to the Zoological Section by the President of the Section, pp. 625-637
E. B. Poulton
Section H. Anthropology, pp. 637-640
A. C. Haddon


The International Psychological Congress, pp. 640-647
Shepherd Ivory Franz

The Princeton Sesquicentennial, pp. 647-649
Current Notes on Anthropology, pp. 649-650
D. G. Brinton

Current Notes on Meteorology, pp. 650-651
R. DeC. Ward

Notes on Inorganic Chemistry, pp. 651-652
J. L. H.

Astronomical Notes, p. 652
H. J.

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


Discussion and Correspondence
Halsted on the Straight, p. 656
George Bruce Halsted
The Curve-Tracing Top, p. 656
Jas. E. Talmage
Geology in the Colleges of the United States, pp. 656-657
L. W. Chaney


Scientific Literature
----------------, pp. 657-658
Life Histories of North American Birds, from the Parrots to the Grackles
Charles Bendire
Review author[s]: C. H. M.
----------------, pp. 658-659
Economic Entomology for the Farmer and Fruit Grower
John B. Smith
Review author[s]: L. O. Howard


Societies and Academies, pp. 659-660
Scientific Journals, p. 660

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Previous Issue: New Series, Vol. 4, No. 96, Oct. 30, 1896
Next Issue: New Series, Vol. 4, No. 98, Nov. 13, 1896


Front Matter (1 p.)
George Brown Goode, pp. 661-668
Theo. Gill; S. P. Langley


British Association for the Advancement of Science
Address to the Zoological Section by the President of the Section, pp. 668-680
E. B. Poulton


Plans for the Proposed Zoological Park in New York, pp. 681-682
Current Notes on Physiography, pp. 682-684
W. M. Davis

Current Notes on Anthropology, pp. 684-685
D. G. Brinton

Notes on Inorganic Chemistry, pp. 685-686
J. L. H.

Scientific Notes and News, pp. 686-690
University and Educational News, p. 691


Discussion and Correspondence
A Reprehensible Method of Determining Priority of Publication, pp. 691-693
J. A. Allen


Scientific Literature
----------------, pp. 693-694
Geological Survey of New Jersey. Annual Report of the State Geologist (John C. Smock) for the Year 1894
Review author[s]: J. F. Kemp
----------------, pp. 694-695
Demon Possession, and Allied Themes
Rev. John L. Nevius
Review author[s]: D. G. Brinton
----------------, p. 695
Naual oder die Die Hohe Wissenschaft der Architectonischen und Künstlerischen Composition bei den Maya-Volkern deren Descendenten und Schülern
A. Eichhorn
Review author[s]: F. Boas


Societies and Academies, pp. 695-696
New Books, p. 696

Previous Issue: New Series, Vol. 4, No. 96, Oct. 30, 1896
Next Issue: New Series, Vol. 4, No. 98, Nov. 13, 1896



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Science, New Series, Vol. 4, No. 98, Nov. 13, 1896


Previous Issue: New Series, Vol. 4, No. 97, Nov. 6, 1896
Next Issue: New Series, Vol. 4, No. 99, Nov. 20, 1896


Front Matter (1 p.)
Honors to James Hall at Buffalo, pp. 697-717
W J McGee; John M. Clarke

Current Notes on Anthropology, pp. 717-718
D. G. Brinton

Current Notes on Meteorology, pp. 718-719
R. DeC. Ward

Notes on Inorganic Chemistry, pp. 719-720
J. L. H.

Astronomical Notes, pp. 720-721
H. J.

Scientific Notes and News, pp. 721-723
University and Educational News, p. 723


Discussion and Correspondence
The Length of a Curved Line, p. 724
Thomas S. Fiske
On Criticisms of Organic Selection, pp. 724-727
J. Mark Baldwin; J. McKeen Cattell
The Instincts of Birds, p. 728
Geo. Chas. Buchanan
Final Summary Report of the Geological Survey of Pennsylvania, pp. 728-729
E. V. d'Invilliers


Scientific Literature
----------------, p. 729
General Principles of Zoology
Richard Hertwig
Review author[s]: D. S. Kellicott
----------------, pp. 729-731
Lehrbuch der vergleichenden mikroskopischen Anatomie der Wirbelthiere
Albert Oppel
Review author[s]: C. M. Child


Societies and Academies, pp. 731-732

Previous Issue: New Series, Vol. 4, No. 97, Nov. 6, 1896
Next Issue: New Series, Vol. 4, No. 99, Nov. 20, 1896



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Science, New Series, Vol. 4, No. 99, Nov. 20, 1896


Previous Issue: New Series, Vol. 4, No. 98, Nov. 13, 1896
Next Issue: New Series, Vol. 4, No. 100, Nov. 27, 1896


Front Matter (1 p.)
On Modification and Variation, pp. 733-740
C. Lloyd Morgan

Nature Study and Intellectual Culture, pp. 740-744
John M. Coulter

The Fate of a European Bison Herd, pp. 744-745
Gerrit S. Miller

Dentition of Lemurs and the Systematic Position of Tarsius, pp. 745-747
H. F. O.

Current Notes on Physiography, pp. 747-749
Current Notes on Meteorology, pp. 749-750
R. DeC. Ward

Current Notes on Anthropology, pp. 750-751
D. G. Brinton

Astronomical Notes, p. 751
H. J.

Scientific Notes and News, pp. 751-757
University and Educational News, p. 757


Discussion and Correspondence
Age of the Island Series, pp. 757-760
Lester F. Ward
The Date of Publication, pp. 760-761
E. D. Cope
Glaciers in the Montana Rockies, pp. 761-762
L. W. Chaney
International Cooperation in Aëronautics, p. 762
W. De Fonvielle


Scientific Literature
----------------, pp. 762-763
The Life and Letters of George John Romanes
Review author[s]: C. S. Minot
----------------, pp. 763-764
On Certain Problems of Vertebrate Development
John Beard
Review author[s]: C. S. M.
----------------, pp. 764-765
A Handbook of Rocks for Use without the Microscope
James Furman Kemp
Review author[s]: Frank D. Adams
----------------, pp. 765-766
Prantl's Lehrbuch der Botanik
Ferdinand Pax
Review author[s]: Charles R. Barnes


Scientific Journals, pp. 766-767
Societies and Academies, pp. 767-768
New Books, p. 768

Previous Issue: New Series, Vol. 4, No. 98, Nov. 13, 1896
Next Issue: New Series, Vol. 4, No. 100, Nov. 27, 1896



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Science, New Series, Vol. 4, No. 100, Nov. 27, 1896


Previous Issue: New Series, Vol. 4, No. 99, Nov. 20, 1896
Next Issue: New Series, Vol. 4, No. 101, Dec. 4, 1896


Front Matter (1 p.)
The National Academy of Sciences, pp. 769-770
Recent Advances in Malacology, pp. 770-773
Wm. H. Dall

A Study of the Colon Bacillus Group, and Especially of its Variability in Fermenting Power Under Different Conditions, pp. 773-778
Adelaide Ward Peckham

Superheated Steam in Steam Engines, pp. 778-782
R. H. Thurston

On Certain Physical Difficulties in the Construction of Large Guns, pp. 782-786
W. LeConte Stevens

Ontogenic and Phylogenic Variation, pp. 786-789
Henry F. Osborn

Current Notes on Anthropology, pp. 789-790
D. G. Brinton

Astronomical Notes, p. 790
H. J.

Notes on Inorganic Chemistry, pp. 790-791
J. L. H.

Scientific Notes and News, pp. 791-794
University and Educational News, p. 794


Discussion and Correspondence
An Optical Illusion, pp. 794-796
J. Mark Baldwin
Le Conte's Elements of Geology, pp. 796-797
C. W. Hall


Scientific Literature
----------------, pp. 797-798
Die Morphologie und Physiologie des Pflanzlichen Zellkernes, eine kritische Litteratur
A. Zimmermann
Review author[s]: Conway MacMillan
----------------, pp. 798-799
The Myths of the New World
Daniel G. Brinton
Review author[s]: Alice C. Fletcher


Scientific Journals, pp. 799-801
Societies and Academies, pp. 801-804
New Books, p. 804
Erratum, p. 804

Previous Issue: New Series, Vol. 4, No. 99, Nov. 20, 1896
Next Issue: New Series, Vol. 4, No. 101, Dec. 4, 1896



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Science, New Series, Vol. 4, No. 101, Dec. 4, 1896


Previous Issue: New Series, Vol. 4, No. 100, Nov. 27, 1896
Next Issue: New Series, Vol. 4, No. 102, Dec. 11, 1896


Front Matter (1 p.)
The Jurassic Formation on the Atlantic Coast, pp. 805-816
O. C. Marsh

Volcanic Ash in Southwestern Nebraska, pp. 816-817
Rollin D. Salisbury

The Modern Version of the Law of Supply and Demand, pp. 817-820
R. H. Thurston

In Memoriam: John Gregory Bourke, pp. 820-822
Washington Matthews

The Botanical Seminar of the University of Nebraska, pp. 822-825
Fourteenth Annual Report of the Committee on Indexing Chemical Literature, pp. 825-828
H. Carrington Bolton; F. W. Clarke; A. R. Leeds; A. B. Prescott; Alfred Tuckerman; H. W. Wiley

Current Notes on Physiography, pp. 828-829
W. M. Davis

Current Notes on Meteorology, pp. 829-831
R. DeC. Ward

Current Notes on Anthropology, p. 831
D. G. Brinton

Notes on Inorganic Chemistry, pp. 831-832
J. L. H.

Astronomical Notes, pp. 832-833
H. J.

Scientific Notes and News, pp. 833-837
University and Educational News, pp. 837-838


Discussion and Correspondence
The Date of Publication, pp. 838-839
J. A. Allen
Vitality of the Spermatozoon, pp. 839-840
J. I. Peck
The Appearance of the Moon, p. 840
R. L. Fulton


Scientific Literature
----------------, pp. 840-841
Grundriss einer exacten Schöpfungsgesichte
Hermann Habenicht
Review author[s]: W. M. D.
Some Recent Researches on the Chemistry of the Cell, pp. 841-844
Review author[s]: Albert Mathews


Scientific Journals, pp. 844-846
Societies and Academies, pp. 846-848
New Books, p. 848

Previous Issue: New Series, Vol. 4, No. 100, Nov. 27, 1896
Next Issue: New Series, Vol. 4, No. 102, Dec. 11, 1896



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Science, New Series, Vol. 4, No. 102, Dec. 11, 1896


Previous Issue: New Series, Vol. 4, No. 101, Dec. 4, 1896
Next Issue: New Series, Vol. 4, No. 103, Dec. 18, 1896


Front Matter (1 p.)
Opening of the East Wing of the American Museum of Natural History, pp. 849-853
The Influence of Light Upon the Discharge of Electrified Bodies, pp. 853-865
Ernest Merritt

The North American Origin of the Edentates, pp. 865-866
J. L. Wortman

The New Psychological Laboratory at Leipzig, pp. 867-868
George M. Stratton

American Ornithologists' Union, pp. 868-870
Jno. H. Sage

Notes on Inorganic Chemistry, pp. 870-871
J. L. H.

Astronomical Notes, p. 871
H. J.

Scientific Notes and News, pp. 871-875
University and Educational News, p. 875


Discussion and Correspondence
Age of the Potomac Formation, pp. 875-877
G. K. Gilbert
Le Conte's Elements of Geology, p. 877
G. K. Gilbert
The Position of the Companion of Sirius, p. 877
R. G. Aitken
Compliment or Plagiarism, pp. 877-878
George Bruce Halsted
The Date of Publication Again, pp. 878-879
E. D. Cope


Scientific Literature
----------------, pp. 879-881
A History of the Warfare of Science with Theology in Christendom
Andrew Dickson White
Review author[s]: J. G. Schurman
----------------, p. 881
Navigation and Nautical Astronomy
F. C. Stebbing
Review author[s]: G. W. Littlehales
----------------, pp. 881-882
A-Birding on a Bronco
Florence A. Merriam
Review author[s]: Olive Thorne Miller


Societies and Academies, pp. 882-884
New Books, p. 884

Previous Issue: New Series, Vol. 4, No. 101, Dec. 4, 1896
Next Issue: New Series, Vol. 4, No. 103, Dec. 18, 1896



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Science, New Series, Vol. 4, No. 103, Dec. 18, 1896


Previous Issue: New Series, Vol. 4, No. 102, Dec. 11, 1896
Next Issue: New Series, Vol. 4, No. 104, Dec. 25, 1896


Front Matter (1 p.)
The Life and Work of Dr. Gould, pp. 885-890
Seth C. Chandler

The Influence of Light on the Discharge of Electrified Bodies. II, pp. 890-900
Ernest Merritt

The Limitations of the Comparative Method of Anthropology, pp. 901-908
Franz Boas

Princeton in the Nation's Service, pp. 908-910
Current Notes on Physiography, pp. 910-912
W. M. Davis

Current Notes on Anthropology, pp. 912-913
D. C. Brinton

Notes on Inorganic Chemistry, pp. 913-914
J. L. H.

Scientific Notes and News, pp. 914-917
University and Educational News, p. 917


Discussion and Correspondence
X-Rays, p. 917
M. Carey Lea
Reply to professor Halsted, pp. 917-918
Thomas S. Fiske
A Question of Classification, pp. 918-922
Robt. T. Hill
Proffessor Wilson's Address at the Princeton Sesquicentennial Celebration, pp. 922-923
J. McKeen Cattell


Scientific Literature
----------------, pp. 923-924
Monograph of the Bombycine Moths of America, North of Mexico, including their Transformations and Origin of the Larval Markings and Armature
Alpheus S. Packard
Review author[s]: Vernon L. Kellogg
----------------, pp. 924-925
Determinative Mineralogy and Blowpipe Analysis
George J. Brush
Review author[s]: J. H. Pratt


Societies and Academies, pp. 925-928

Previous Issue: New Series, Vol. 4, No. 102, Dec. 11, 1896
Next Issue: New Series, Vol. 4, No. 104, Dec. 25, 1896



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Science, New Series, Vol. 4, No. 104, Dec. 25, 1896


Previous Issue: New Series, Vol. 4, No. 103, Dec. 18, 1896
Next Issue: New Series, Vol. 5, No. 105, Jan. 1, 1897


Front Matter (1 p.)
Science in College Entrance Examinations, pp. 929-931
The Aim of Physical Chemistry, pp. 931-934
Harry C. Jones

Tapirs Past and Present, pp. 934-935
Charles Earle

On the Occurrence of Trochosphæra Solstitialis in the Illinois River, pp. 935-936
Charles A. Kofoid

Current Notes on Anthropology, pp. 936-937
D. G. Brinton

Current Notes on Meteorology, pp. 937-939
R. DeC. Ward

Notes on Inorganic Chemistry, p. 939
J. L. H.

Psychological Notes, pp. 939-941
J. McK. C.

Scientific Notes and News, pp. 941-944
University and Educational News, pp. 944-945


Discussion and Correspondence
The Jura in the United States, pp. 945-947
Jules Marcou
Some Neural and Descriptive Terms, p. 947
Burt G. Wilder


Scientific Literature
Carl Vogt, pp. 947-958
La Vie d'un Homme, Carl Vogt
William Vogt
Number and its Algebra; Syllabus of Lectures on the Theory of Number and its Algebra
Arthur Lefevre
Pioneers of Science in America
William Jay Youmans
Auto-Cars, Cars, Tram-Cars, and Small Cars
D. Farman
Review author[s]: A. S. Packard; George Bruce Halsted; Marcus Benjamin; R. H. Thurston


Scientific Journals, pp. 958-959
Societies and Academies, pp. 959-964
New Books, p. 964

Previous Issue: New Series, Vol. 4, No. 103, Dec. 18, 1896
Next Issue: New Series, Vol. 5, No. 105, Jan. 1, 1897



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