Science

COULTER, J. M., Botanical Opportunity, 363
CRAWLEY, E. S., Charles Leander Doolittle, 302
CROZIER, W. J., Tropisms, J. Loeb, 171
Culture Experiments, D. R. HOAGLAND, 360

DABNEY, T. G., Frost Effects, 310

DALL, W. H., Antarctic Expedition, British, 265

DAVIS, B. M., Amer. Soc. of Naturalists, 75

DAVIS, C. W., and S. C. LIND, Uranium Ore, 441

DAVIS, W. M., Lantern Slides of N. France, 23;
Reminiscences, R. Pumpelly, 61; A Steady Cal-
endar, 171

DEAN, B., Charles Rochester Eastman, 139; Dr.
Moodie's Opisthotonus, 357

DEARBORN, N., David Ernest Lantz, 84
Desmognathus Fuscus, P. C. MITCHELL, W. E.
HOYLE, 283

Difference-tones, P. F. GAEHR, 122

Discussion and Correspondence, 23, 43, 70, 91, 119,

146, 169, 191, 214, 236, 264, 283, 307, 328, 356,

377, 400, 422, 447, 470, 495, 516, 541, 564, 589,

612

Disease of Foxtail, H. H. ROSEN, 291

Dissection of Large Specimens, J. M. LONG, 120

Distinguished Service Medals, 467

DONALDSON, H. H., Medicine and Growth, 315

Doolittle, Charles Leander, E. S. CRAWLEY, H. B.

EVANS, S. G. BARTON, 302

DRINKER, H. S., Conservation, 27

DUNLAP, K., Psychological Research in Aviation, 94

DURRANT, E. P., and R. J. SEYMOUR, Vitamin

Tests, 448

Duty Free Supplies, T. B. FREAS, and W. L. ESTA-
BROOKE, 417

Dye Industry, British, 163

Eastman, Charles Rochester, B. DEAN, 139

EATON, H. N., Limestones in Pennsylvania, 474

Eclipse, Total, of the Sun, 558; 607

EDMONDSON, C. H., Cardium Corbis, 402

Edward K. Warren Foundation, A. G. RUTHVEN, 17

Egg-Weight and Production, P. HADLEY, 427;

-Yolk Media, G. F. WHITE, 362

Eigenmann, C. H., Pygidiida, A. S. PEARSE, 403

Electro-Thermo-Regulator for Water Baths, C. I.

HALL, 214

Ernst, A., Bastardierung, H. DE VRIES, 381
ESTABROOKE, W. L., Freas System, 506; and T. B.
FREAS, Duty Free Supplies, 417
Eucalyptus, E. W. BERRY, 91

Evolution and Origin of Man, W. K. GREGORY, 267

FANTI, A., A Standard Alphabet, 356
Farm, Management, 351

FARRINGTON, O. C., Precious Stones, F. B. Wade,

217

Fatigue, Industrial, 86

FINK, C. G., Electroanalysis, E. F. Smith, 332

Fireflies Flashing in Unison, P. T. BARNES, 72

FISCHER, M. H., Colloid Chemistry and Soap, 615

Fisheries, College of, at Seattle, 279

Fishes, Vertebrae in, and Temperature, D. S. JOR-

DAN, 336

FITZPATRICK, H. M., George Francis Atkinson, 371

Flying, Human, M. E. WADSWORTH, 379

Folk-lore Soc., Amer., 76

Forest, Service, 141; Recreation, 491; Preserva-

tion, 584

Foresters, Amer., Soc. of, P. D. KELLETER, 126
Fox, P. J., Foundations of Mechanics, 44

FRANCE, L. V., Queen Bee Mating, 72

Freas System, W. L. ESTABROOKE, 506

FREAS, T. B., and W. L. ESTABROOKE, Duty Free
Supplies, 417

Frog Larva, W. J. ATWELL, 48
Frost Effects, T. G. DABNEY, 310

GAEHR, P. F., Difference-tones, 122; Illumination
of Blackboards, 265

GAGER, C. S., Horticulture as a Profession, 293
GARRISON, F. H., Raphael Blanchard, 391
Gas, Mustard, R. S. LILLIE, G. H. A. CLOWES, R.
CHAMBERS, 382; History of, C. J. WEST, 412;
Poison, Use of, H. LEFFMANN, 472
Gastrophilus Nasalis L., A. E. CAMERON, 26
GAVETT, G. I., Auroral Display, 1919, 496
Generic Limitations, O. A. STEVENS. 71; Determi-
nations of Bees, C. ROBERTSON, 422

Geodetic and Geodynamic Institute, British, 489

Geological Soc. of Amer., E. O. HOVEY, 173

Geomorphology, C. A. COTTON, 423

German Science after the War, 395

Glassware Industry, British, 85

GOODSPEED, A. W., Amer. Philos. Soc., 545

Government Grants for Scientific Research, 591

Green, Gabriel Marcus, W. F. OSGOOD, 534

GREGORY, H. E., Professor Williams at Yale, 63

GREGORY, W. K., Origin and Evolution of Man, 267

GRIGGS, R. F., Katmai National Monument, 236

Grinnell, H. W., Bats of California, W. P. TAYLOR,

VOL. XLIX.

HALL, E. H., Wallace Clement Ware Sabine, 347
HAMPSON, G. F., Systematic Papers in German, 193
Harvard, Appointments at, 444

HAWK, P. B., Desiccated Vegetables, 329
HAY, Ó. P., Proboscideans of New York, 377
Health, Public, and the University, G. E. VINCENT,
245; British Ministry of, 278; Degrees in, 325
HENDERSON, Y., Physiology of the Aviator, 431
Herds, Depleted, of England, France and Italy, 66
Herschell's Fringes, C. BARUS, 385

HILDEBRANDT, F. M., Physical Improvements in
Army Men, 404

Historical Science, G. A. MILLER, 447

History of Science, G. SARTON, 497

HITCHCOCK, A. S., Botanical Soc. of Amer., 333

HOAGLAND, D. R., Culture Experiments, 360

Honorary Degrees at Yale, 610

Hooker, Sir Joseph, T. D. A. COCKERELL, 525

Horticulture as a Profession, C. S. GAGER, 293

HOUSTON, D. F., Sulphonic Acids, 265

HOVEY, E. O., Geological Soc. of Amer., 173

HOWARD, L. Ó., Polyembryony and Encyrtidæ, 43;

Laboratory and Government Zoologists, 453;

Amer. Assoc. for Adv. of Sci., Committee on Pol-

icy, 474

HOYLE, W. E., Desmognathus Fuscus, 283

HUBBS, C. L., The Amphibioidei, 569

HUDSON, R. G., Celluloid Lantern Slides, 120

HUMPHREYS, W. T., Physics of the Air, 155, 182

HUNTER, A. F., Industrial Research in Ontario and

Prussia, 208

Ice Formation, E. A. LOVEJOY, and F. H. ALLEN,

119

Ill. State Acad. of Sci., J. L. PRICER, 451

Indianaite, W. N. LOGAN, 197

Influenza, and Pneumonia, Deaths from, 142; His-

tory of, 216; Epidemic, E. W. KOPF, 228; In-

fection, G. T. PALMER, 288; How to Avoid, 311;

Germs, 372

Intellectual Intercourse between Nations, G. ABETTI,
369

Inventions, British War, 394

Inyo Range and Mount Whitney Region, 324
Isis, Publication of, G. SARTON, 170
IVES, H. E., Nonsilverable Containers, 330

K., Paris Academy of Sciences, 404

Kansas, State Agricultural College, 396; Acad. of

Sci., E. A. WHITE, 476

KARRER, E., and E. P. T. TYNDALL, Auroral Dis-

play, 495

Katmai National Monument, 15; R. F. GRIGGS,
236

KELLETER, P. D., Soc. of Amer. Foresters, 126

Kellicott, William Erskine, R. A. BUDINGTON, 322

KEYES, C., Tectonic Form of the Continents, 612

Kilauea Volcano, 188

Klein, L. A., Milk Hygiene, L. F. RETTGER, 25

KNIPP, C. T., Cutting Pyrex Glass, 450

KNOPF, A., Mineral Deposits of S. A., B. L.

MILLER, 518

KOPF, E. W., Influenza Epidemic, 228

Lands, Classification of, 210

LANGFELD, H. S., Amer. Psychol. Assoc., 51
Lantern Slides of Northern France, W. M. DAVIS,
23; Celluloid, R. G. HUDSON, 120

Lantz, David Ernest, N. DEARBORN, 84

Lead, Radioactive, T. W. RICHARDS, 1

Le Conte Memorial Lecture, 537

LEE, H. A., and E. D. MERRILL, Citrus Canker, 499
LEFFMANN, H., Use of Poison Gas, 472
LEWIS, F. T., German Terms in Anatomy, 307; Con-
tributions to Embryology, F. P. Mall and others,
359

Lille Society of Science, C. D. WALCOTT, 70

LILLIE, R. S., G. H. Á. CLOWES, R. CHAMBERS,

Mustard Gas, 382

Limestones in Pennsylvania, H. N. EATON, 474
LIND, S. C., and C. W. DAVIS, Uranium Ore, 441
LITTLE, H. P., Flowing Artesian Well, 24
LIVINGSTON, B. E., Botanical Science, 199
Loeb, J., Tropisms, W. J. Crozier, 171
LOGAN, W. N., Indianaite, 197
London Imperial College, 209

LONG, J. M., Dissection of Large Specimens, 120
Long, John Harper, J. STIEGLITZ, 31

LOVEJOY, F. A., and F. H. ALLEN, Ice Formation,
119

Lowy, A., Aliphatic Series of Organic Chemistry,
313

LYMAN, G. R., Unification of American Botany,
339

Lymnæidæ, North American, F. C. BAKER, 519

M., A., Wind and Barometric Pressure, Sir Napier

Shaw, 285

McAtee, W. L., Natural History of the District of
Columbia, H. C. OBERHOLSER, 568

MACCAUGHEY, V., Tropical Enervation, 44; Sugar

Technology in Hawaii, 582

MCCLUNG, C. E., Elementary Zoology, 345

MACDOUGAL, D. T., Growth in Organisms, 599

Mall, F. P., and others, Contributions to Embryol-
ogy, F. T. LEWIS, 359

Mammalogists, 189; Amer. Soc. of, 374
Map, of Brazil, 259; of U. S., 536
Mapping from the Air, 559

Mathematical, Assoc. of Amer., W. D. CAIRNS, 97;
Soc., Amer., F. N. COLE, 523

Mechanics, Foundations of, P. J. Fox, 44

Medical, Research in Australia, 230; Association,

British, 260; Assoc., Amer., Publications, 585;

Foreign Delegates, 609

Medicine, Inter-allied Fellowships of, 115; and
Growth, H. H. DONALDSON, 315; International
Cooperation in, 558; Future of, 566

Medieval Institutions, 188

Mellon Institute Fellowships, 462

Mendelian Phenomena, L. H. MILLER, 148

MERRILL, E. D., and H. A. LEE, Citrus Canker, 499

METCALF, C. L., Ocular of the Microscope, 310

METCALF, M. M., Scientific Spirit, 551

Meteorite, The Richardton, T. T. QUIRKE, 92; Cum-

berland Falls, A. M. MILLER, 541

Metric Assoc., Amer., 291

MEYER, A. W., A Suggestion from Plato, 530
Microscope, Ocular of the, C. L. METCALF, 310
MILLER, A. M., Cumberland Falls Meteorite, 541
Miller, B. L., Mineral Deposits of S. America, A.
KNOPF, 518

MILLER, G. A., Professor Ludvig Sylow, 85; Com-
mon Numerals, 215; Revista Matematica, 608;
Historical Science, 447

MILLER, L. H., Mendelian Phenomena, 148

MILLER, W. J., Silexite, 149

MILLER, D. C., Amer. Physical Soc., 197

Mineral Deposits in the U. S., 465

Mining Engineers, Amer. Inst. of, 143

MITCHELL, P. C., Desmognathus Fuscus, 283

Monkeys to pick Coco Nuts, E. W. GUDGER, 146

MOODIE, R. L., Renaissance Anatomy, 472

MOORE, G. T., Botanical Participation in War Work,

269

MOORE, R. B., Radium Production, 564

MORGAN, J. L. R., Stoichiometry, Ś. Young, 46

Morgan, Lewis Henry, Memorial to, 163

National, Acad., Proceedings, E. B. WILSON, 46;

of Sci., 286, 429, 444; Flower and Hay-fever, H.

GUNTHORP, 147; W. SCHEPPEGRELL, 284; Re-

search Council, 374

Naturalists, Amer. Soc. of, B. M. DAVIS, 75; West-
ern Soc. of, 149

Nebraska Acad. of Sci., 500

NEEDHAM, J. C., Laboratory and Government Zool-

ogists, 453

NELSON, E. W. Laboratory and Government Zool-

ogists, 409

NEUMANN, F., History of Sciences in U. S., 330

NEWCOMER, H. S., The Extinction Coefficient, 241

Nitrate and the War, 66

Nonsilverable Containers, W. W. COBLENTZ, 192;
H. E. IVES, 330

NOYES, W. A., Valence, 175

Numerals, Common, G. A. MILLER, 215
NUNN, R., Tennessee Acad. of Sci., 150
NUTTING, P. G., Optical Soc. of Amer., 52

OBERHOLSER, H. C., Birds of the Americas, C. B.

Cory, 93; Life Zone Investigations, M. Cary,

312; Natural History of the District of Columbia,

W. L. McAtee, 568

Opisthotonus, Dr. Moodie's, B. DEAN, 357

Optical Soc. of Amer., P. G. NUTTING, 52

Organic Chemistry, Aliphatic Series, A. Lowy, 313

Organisms, Growth in, D. T. MACDOUGAL, 599

OSBORN, H., Zoological Aims and Opportunities, 101

OSBORN, H. F., Samuel Wendell Williston, 274;

American Museum of Natural History, 477;

Zoologica, 592

OSGOOD, W. F., Gabriel Marcus Green, 534
Oxidation in the Body, W. E. BURGE, 594

Pacific Division of A. A. A. S., 483, 599
Paleontological Soc., R. S. BASSLER, 50
PALMER, G. T., Influenza Infection, 288
Pandemic, Lessons of the, G. A. SOPER, 501
Paris Academy of Sciences, K., 404
Parks, State, for Iowa, 87

PARSONS, C. L., Amer. Chem. Soc., Buffalo Meet-
ings, 570, 595, 618

Patent Reform, B. RUSSELL, 356

PEARSE, A. S., Pygidiida, C. H. Eigenmann, 403

PEIRCE, G. J., Kinds of Botany the World Needs, 81
PERKINS, G. H., Physiography of Vermont, 77
PERRY, F. M., Field Work in Arizona, 357
PERSHING, J. J., Chemical Warfare Service, 512
Personnel Work, Scientific, in Army, E. L. THORN-
DIKE, 53

Petroleum Geologists, 337

PHILLIPS, H. B., Relativity of Motion, R. C. Tol-

man, 148

Philosophical Soc., Amer., A. W. GOODSPEED, 545
Photometer, Sector, and Extinction Coefficient, H.
S. NEWCOMER, 241

Physical, Amer., Soc., D. C. MILLER, 197; Improve-

ments in Army Men, F. M. HILDEBRANDT, 404

Physics of the Air, W. J. HUMPHREYS, 155, 182

Physiography of Vermont, G. H. PERKINS, 77

Physiology of a Working Day, 424

Phytopathological, Amer., Soc., C. L. SHEAR, 174

Pickering, Edward Charles, H. N. RUSSELL, 151

Pigeon, Passenger, F. R. WELSH, 402

Pink Root of Onions, J. J. TAUBEN HAUS, 217

Plato, A Suggestion from, A. W. MEYER, 530

Polyembryony and Encyrtidæ, L. O. HOWARD, 43

POOR, C. L., Astronomy, C. A. Young, 614

Potato Diseases, M. F. BARRUS, 542

PRICER, J. L., Ill. State Acad. of Sci., 451

Proboscideans of New York, O. P. HAY, 377

Protein Antigens, C. BROOKS, 196

Psychiatry and the War, W. H. R. RIVERS, 367

Psychological Assoc., Amer., H. S. LANGFELD, 51

Psychology, Applied, E. B. TITCHENER, 169; Divis-

ion of, 512

Pumpelly, R., Reminiscences, W. M. DAVIS, 61

Putnam, Dr. James Jackson, H. P. WALCOTT, C. C.

JACKSON, E. W. EMERSON, E. H. BRADFORD, M.

STORY, 352

Pyrex Glass, Cutting, C. T. KNIPP, 450

RAINES, M. A., Rotary Vertigo in the Tail-Spin, 266

Ramsay Memorial Fund, 586

Research, Industrial, in Ontario and Prussia, A.
F. HUNTER, 208; in Great Britain, 239, 380, 497;
as a University Function, J. C. ARTHUR, 387;
Aeronautical, 448; Council, National, 458; Fel-
lowships, 462

Reservations, Wild Life, A. G. RUTHVEN, 17

RETTGER, L. F., Milk Hygiene, L. A. Klein, 25

Revista Matematica Hispano-Americana, G. A.

MILLER, 608

REYNOLDS, E. S., Root Pressure and Root Exuda-

tion, 70

RICHARDS, T. W., Radioactive Lead, 1

Ritter, W. E., Philosophical Biology, W. P. TAYLOR,
449

RIVERS, W. H. R., Psychiatry and the War, 367
ROBERTS, H. F., Color Crosses, 516

ROBERTSON, C., Generic Determinations of Bees, 422
Rockefeller Foundation, 87, 302

Roosevelt, Theodore, and American Foresters, 114;
Wild-life Forest Exp. Sta., C. C. ADAMS, 533

Root Pressure and Root Exudation, E. S. REY-
NOLDS, 70

ROSEN, H. H., Disease of Foxtail, 291
RUPPENTHAL, J. C., A Standard Alphabet, 191
RUSSELL, B., Patent Reform, 356

RUSSELL, H. N., Variable Stars, 127; Edward
Charles Pickering, 151

RUTHVEN, A. G., Wild Life Reservations, 17

S., W., Game Birds of Calif., J. Grinnell, H. C.
Bryant, and T. I. Storer, 498

Sabine, Wallace Clement Ware, E. H. HALL, C. N.
GREENOUGH, P. W. BRIDGMAN, 347

Salt Requirements of Plants, 143
SARTON, G., Publication of Isis, 170
SCHACKE, M. A., Sphærocarpos Texanus, 218
SCHEPPEGRELL, W., Hay Fever, 284
SCHRAMM, J. R., Botanical Abstracts, 195
SCHUCHERT, C., Papers from the Department of
Marine Biology, 121; Joseph Barrell, 605

Science in the British Parliament, 358

Sciences, History of, in U. S., F. NEUMANN, 330

Scientific, Events, 15, 38, 65, 85, 114, 141, 163, 188,

209, 230, 259, 278, 302, 323, 350, 372, 394, 419,

443, 465, 489, 510, 535, 558, 584, 607; Notes and

News, 19, 40, 67, 88, 116, 144, 165, 189, 211, 232,

261, 281, 303, 326, 353, 375, 396, 421, 445, 467,

492, 513, 538, 561, 586, 610. Books, 25, 46, 93,

121, 148, 171, 193, 217, 265, 285, 312, 332, 359,

381, 403, 425, 449, 472, 498, 518, 543, 568, 592,

614; Organization and A. A. A. S., 112; Spirit,

M. M. METCALF, 551; Instruments, Early, 584

Seed Injury, H. BRAUN, 544

SEYMOUR, R. J., and E. P. DURRANT, Vitamin

Tests, 448

Shaw, Sir Napier, Wind and Barometric Pressure,

A. M., 285

SHEAR, C. L., Amer. Phytopathological Soc., 174
Sheffield Scientific School and Yale University, 18
SHIPLEY, J. W., Valley of Ten Thousand Smokes,
589

Silexite, W. J. MILLER, 149

Smell, Deficiencies in, C. R. STOCKARD, 237

SMITH, C. A., Utah Acad. of Sci., 475

Smith, E. F., Electroanalysis, C. G. FINK, 332

SMITH, H, I., Bison for Museums, 517

Smith Herbert Huntington, W. J. HOLLAND, 481

Smithsonian Institution, L. AGASSIZ, 300

Solar Eclipse of May 29, 1919, L. A. BAUER, 260

SOPER, G. A., Lessons of the Pandemic, 501

Sound and Flash Ranging, A. TROWBRIDGE, 521

Special Articles, 26, 48, 72, 94, 122, 148, 196, 217,

241, 266, 288, 313, 336, 360, 385, 404, 427, 450,

474, 499, 521, 544, 569, 594, 615

Spectrum Phenomena and Moving Motes, C.

BARUS, 72

Sphærocarpos Texanus, M. A. SCHACKE, 218

SPRAGG, F. A., Biological Literature in English, 23

Standards, Bureau of, 39

Stars, Variable, H. N. RUSSELL, 127

STEBBINS, J., Committee on Grants of Amer. Assoc.

for the Advancement of Sci., 211; Astronomical

Union, 508

Step, Keeping, W. M. COLEMAN, 380
STEVENS, O. A., Generic Limitations, 71
STIEGLITZ, J., Chemistry and Medicine, 31
STOCKARD, C. R., Deficiencies in Smell, 237

STRONG, E. K., JR., Anthropology and Psychology,

125

Sugar Cane, Immune, C. O. TOWNSEND, 470; Tech-
nology in Hawaii, V. MACCAUGHEY, 582
Sulphonic Acids, D. F. HOUSTON, 265
Sylow, Professor Ludvig, G. A. MILLER, 85
Systematic Papers in German, G. F. HAMPSON, 193

TAUBENHAUS, J. J., Pink Root of Onions, 217
TAYLOR, W. P., Bats of California, H. W. Grinnell,
193; Philosophical Biology, W. E. Ritter, 449

Tennessee Academy of Science, R. NUNN, 150

THORNDIKE, E. L., Scientific Personnel Work in

Army, 53; and K. DUNLAP, Psychological Re-

search for Aviators, 215

TITCHENER, E. B., Applied Psychology, 169. John

Wallace Baird, 393

Tolman, R. C., Relativity of Motion, H. B.
PHILLIPS, 148

TOWNSEND, C. O., Immune Sugar Cane, 470

Tropical Enervation, V. MACCAUGHEY, 44

TROWBRIDGE, A., Sound and Flash Ranging, 521

TRUE, R. H., P. G. AGNEW, Union of Scientific Fed-

eral Employees, 487

TYNDALL, E. P. T., E. KARRER, Auroral Display of

May 2, 1919

Union of Scientific Federal Employees, R. H. TRUE,
P. G. AGNEW, 487

University and Educational News, 22, 43, 69, 91,

119, 146, 169, 191, 214, 236, 263, 283, 307, 328,

355, 377, 400, 422, 447, 470, 495, 515, 540, 563,

589, 611

Uranium Ore, S. C. LIND, and C. W. DAVIS, 441
Utah Acad. of Sci., C. A. SMITH, 475

Valence, W. A. NOYES, 175

Valley of Ten Thousand Smokes, J. W. SHIPLEY,
589

Van Hise, President, in Memory of, 114
Variable Star Observers, Amer. Assoc. of, L. C., 243
Vegetables, Desiccated, P. B. HAWK, 329
Vertigo, Rotary, in the Tail-Spin, M. A. RAINES,
266

VINCENT, G. E., The University and Public Health,

245

VIOL, C. H., Radium Production, 227
Vitamin Tests, R. J. SEYMOUR, and E. P. Durrant,
448

VRIES, H. DE, Bastardierung, A. Ernst, 381

Wade, F. B., Precious Stones, O. C. FARRINGTON,
217

WADSWORTH, M. E., Human Flying, 379

WALCOTT, C. D., Lille Society of Sciences, 70

Walcott, C. D., Trilobites, G. R. BRIGHAM, 543

War Researches at St. Andrews University, 510

Washburn, F. L., Injurious Insects, W. E. BRITTON,

425

"Wave of Life," G. B. CLAYCOMB, 424
Well, Artesian, Flowing, H. P. LITTLE, 24
WELLS, W. F., B. Coli Index, 400