COBB, N. A., Nematodes, 640 COFFIN, J. G., High Levels in Atmosphere, 366 COLE, F. N., Amer. Math. Soc., 91, 300, 523 COLE, R., University Dept. of Medicine, 339 COLTON, H. S., Zoology Course, 382 COMPTON, K. T., Iodine Vapors, 571 CONN, H. J., Legume Nodules, 391 Constants, Physical and Chemical, 432 COOKE, H. L., Triangulation, 211 Cope, E. D., Bust of, P. P. CALVERT, 264 Crop Inspection, F. A. SPRAGG, 113 DADOURIAN, H. N., Ionization and Radiation, 296 Dartmoor, Water Power and, 107 Darwin, T. D. A. COCKERELL, 296 Davidson, Mackenzie, Memorial, 360 DAVIS, B. M., Amer. Soc. of Naturalists, 169 Differentials, E. V. HUNTINGTON, 320, 593; A. S. Dissection, H. GUNTHORP, 543 DOREMUS, C. A., Atmospheric Nitrogen, 635 Earle, Raymond B., E. S. BURGESS, 340 East, E. M., and D. F. Jones, Inbreeding and Out- Eclipse, Solar, L. A. BAUER, 301, 581 Ecologic Investigations, W. P. TAYLOR, 283 Ecological Society, H. MOORE, 66 EIGENMANN, C. H., Vandellia and Urinophilus, 441 EINSTEIN, A., Time, Space and Gravitation, 8 Einstein's Law of Gravitation, J. S. AMES, 253 Elliot Medal, H. F. OSBORN, 629 Embryos, Chick, E. R. CLARK, 371 Engineering School, Harvard, 361 Entomological Expedition, Cornell, 342 Entomology in the U. S. Nat. Museum, 236 Equator, Weight of Body moving along, E. V. FETZER, L. W., Herbert Spencer Woods, 159 FIPPIN, E. O., Singing Sands, 64 Fixation of Nitrogen, F. B. WANN, 247 Forest, Service, U. S., 343; Club, 362; Product Formulæ for Dates, W. J. SPILLMAN, 513, 568 GARDNER, M. W., Colored Photographs of Speci- GARRISON, F. H., Sir William Osler, 55 Genus, Use and Abuse of, W. STONE, 427 Geophysical Union, Amer., H. O. WOOD, 297, 495 GIVENS, M. H., Dehydrated Meat, 273 GODDARD, R. H., High Altitude Research, 141 GOODSPEED, A., Amer. Philos. Soc., 572, 595, 618, 642 Goring, Charles Buckman, J. A. HARRIS, 133 GREELY, A. W., É. Shackleton's South, 543 H., W. A., David S. Pratt, 207 HALE, G. E., Cooperation in Research, 149 HAMOR, W. A., Mellon Institute, 625 HARRIS, J. A., Charles Buckman Goring, 133 Haskell, A. C., Graphic Charts, R. VON HUHN, 466 Hawaii, Scientific Work in, H. F. OSBORN, 613 HAWK, P. B., Unpalatable Food, 299 HAYFORD, J. F., G. L. Hosmer's Geodesy, 88 HAYNES, W., Chemistry and Commerce, 188 HEADLEY, F. B., Alkali Salts, 140 Health, Public, C.-E. A. WINSLOW, 23 HEGNER, R. W., Blood-inhabiting Protozoa, 187 HENDERSON, Y., Course in Biology, 64 HERING, C., A Problem in Mechanics, 46 HERRICK, J. J., Orthogenesis, 621 High, Altitude Research, R. H. GODDARD, 141; A. MCADIE, 287, 438; Levels in the Atmosphere, History of Science, L. THORNDIKE, 193 HRDLIČKA, A., Anthropology and Psychology, 199 395 HUHN, R. VON, Graphic Charts, A. C. Haskell, 466 VOE. LI. HULL, G. F., Physics in War and Peace, 221 Hungary, Conditions in, J. L. HOWE, 487 IDDINGS, J. P., Louis Valentine Pirsson, 530 Illinois Acad. of Sci., 109; J. L. PRICER, 327 India, Scientific Work in, 292 Intersexes in Drosophila, A. H. STURTEVANT, 325 Jellyfishes, Mounting for, N. M. GRIER, 297 415 KEILY, W. E., William Dixon Weaver, 558 KINGSBURY, B. F., Origin of Notochord, 190 KLOPSTEG, P. E., Physical Methods, 384 Knowlton, F. H., Fossil Plants, E. W. BERRY, 369 KOFOID, C. A., Chumley on Fauna of Clyde Sea, 65 LADD-FRANKLIN, C., Logic Test, 414 Legume Nodules, H. J. CONN and R. S. BREED, 391 LILLIE, R. A., Physics, Physiology and Medicine, LINK, G. K., Colored Photographs of Specimens, 556 LITTLE, C. C., Transplantable Sarcoma, 467 LOEB, L., Blood Serum Tissue of Limulus, 17 M., A. G., Evolution of Partula, C. E. Crampton, 142 MCADIE, A., Aerostatic Pressure and Gravity, 144; High Levels in the Atmosphere, 287, 438 MCCLUGAGE, H. B., Dehydrated Meat, 273 McCoy, H. N., and E. M. Terry, Chemistry, J. F. MCEWEN, G. F., Statistical Methods, 349 Macloskie, George, W. M. RANKIN, 180 Macoun, James M., H. I. SMITH, 478 METZ, C. W., Chromosomes and Linkage in Droso- MICHAEL, E. L., Asymmetrical Frequency Curves, MILLER, D. C., Amer. Physical Soc., 171 MILLIKAN, R. A., Quantum Emission Phenomena, Mineralogical Soc. of Amer., H. P. WHITLOCK, 219 Mines, Bureau of, 83, 457, 482 Mining and Metallurgical Engineers, Inst. of, 184 MOODIE, R. L., Thread Moulds, 14 Moon, Brown's Tables of the Motion of, 481 MOORE, B., Ecological Soc., 66 MOORE, G. T., St. Louis Meeting of the Amer. MORGAN, T. H., Whitman's Evolution of Pigeons, Moses, Alfred J., H. P. W., 429 MOULTON, F. R., Section A-Mathematics and As- Mucors, Sexuality in, A. F. BLAKESLEE, 375, 403 PARSONS, C. L., Amer. Chem. Soc., 20, 69, 209, PATTEN, W., Message of the Biologist, 93 Pawlow, Professor, F. G. BENEDICT, 243 PEARL, R., Inbreeding and Outbreeding, E. M. East and D. F. Jones, 415; Metron, 515; War and PEIRCE, G. J., Drought and Eucalyptus, 118 Pensions, Government, T. D. A. COCKERELL, 392; Pennsylvania, Graduate School of Medicine, 588 "Petroliferous Provinces," M. G. MEHL, 541 Phillips, Francis C., A. SILVERMAN, 455 642 Phipps, Henry, Institute, 265 Photographs Colored, of Specimens, M. W. GARD- Photography, A. J. NEWTON, 514 Physical, Soc., D. C. MILLER, 171; Methods and Measurements, P. E. KLOPSTEG, 384; Investi- gations in Physiology and Medicine, R. A. Physicist, Polydogmata of the, G. W. STEWART, 85 Physiological Soc., C. W. GREENE, 248 Pirsson, Louis Valentine, J. P. IDDINGS, 530 Polynesia, Investigations in, 430 Porto Rico, Tertiary Formations, B. HUBBARD, 395 Prague, Journals for, F. S. HAMMETT, 488 Pratt, David S., W. A. H., 207 Preservation of Natural Conditions, 316 PRICE, W. A., Pocono Brachiopod Fauna, 146 PRICER, J. L., Illinois State Acad. of Sci., 327 Probable Error, E. L. MICHAEL, 89 Problem in Mechanics, C. HERING, 46; W. D. LAM- Protozoa, Blood-inhabiting, R. W. HEGNER, 187 Radiation, A. E. HULL, 507; Ionization and, H. N. Rainbows, Horizontal, C. JUDAY, 188 RANSOME, F. L., National Geol. Survey, 175, 201 Research, Botanical, J. M. COULTER, 1; Organiza- tion of, H. P. ARMSBY, 33; Associations, Con- ference of British, 38; in Great Britain, 134; High Altitude, R. H. GODDARD, 141; Cooperation in, G. E. HALE, 149; Scientific, by Cooperation, B. E. LIVINGSTON, 277; and the Universities, 415; Competition in, 515; Grants for England, 559; for Amer. Assoc., 563; Station, Neotropical, H. F. OSBORN, 585; Council, National, Gift to, 110; Meeting, 494; Anthropology and Psychol- ogy, W. V. BINGHAM, 353; Division of States Relations, 409; Officers of, 589 RICHARDSON, W. D., Ash of Dune Plants, 546 Royal Society, Royal Medals of, 11 RUSSELL, H. N., Triangulation, 213 Russia, Scientific Men in, S. MORGULIS, 322; H. C. Rusts, J. C. ARTHUR, 246 SCHOOLMASTER, A Ticket to St. Louis, 16 SCHUCHERT, C., Paleontology at Yale, 80 SCIENCE and the New Era Printing Company, 46 Science, and Politics, T. D. A. COCKERELL, 115; History of, L. THORNDIKE, 193; State Acad. of, Scientific, Notes and News, 13, 40, 60, 85, 110, 136, 163, 185, 209, 239, 267, 294, 318, 344, 363, 388, 410, 433, 459, 483, 510, 537, 565, 589, 611, 630; Lectures, 60; Men in Russia, S. MORGULIS, 322; H. G. WELLS, 414; in Europe, H. F. OSBORN, 667; Workers, English Union of, 361; Congress, Pan-Pacific, 431; Apparatus Makers, Assoc. of, 588; Literature, Popular, J. L. WHEELER, 593 SENSTIUS, M. W., Carbon Dioxide and Crop Pro- Service, A Splendid, J. M. C., 44 Shackleton, E., South, A. W. GREELY, 543 SHIPLEY, M., Forerunner of Evolution, 315 SILVERMAN, A., Francis C. Phillips, 455 Singing Sands, H. L. FAIRCHILD, 62, E. O. FIPPIN, Siphon, H. C. BARKER, 489 SMITH, H. I., Totem Poles, 86; James M. Macoun, SMYTH, H. D., Iodine Vapors, 571 Snow, Blue in, J. ALEXANDER, 465; and Winter Soil Acidity, O. B. WINTER, 18 Solar Eclipse of May 29, 1919, L. A. BAUER, 301, Spectrum, Ultra-violet, D. L. WEBSTER, R. A. SQUIER, G. O., Multiplex Telephony and Teleg- Statistical Methods, Ġ. F. MCEWEN and E. L. STEVENS, F. L., Foot-rot of Wheat, 517 STEWART, A., Inventions and Patents, 421 STEWART, G. W., Polydogmata of the Physicist, 85; STILES, C., Rules for Zoological Nomenclature, 594 STOCK, C., Human Foot-prints, 514 STONE, W., Genus, Use and Abuse of the, 427 Strasbourg, Mathematics at, E. B. WILSON, 243, Strike, Medical, in Spain, 38 STRONG, E. K., Section H-Anthropology, Amer. STURTEVANT, A. H., Intersexes in Drosophila, 325 Sunspots and Earthquakes, D. ALTER, 486 Surveys, Board of, W. BowIE, 233 Survival of the Unlike, W. TRELEASE, 599 TAYLOR, C. V., Micropipette, 617 TAYLOR, W. P., Ecologic Investigations, 283 THORNDIKE, L., History of Science, 193 Thread Moulds and Bacteria, R. L. MOODIE, 14 Time, Space and Gravitation, A. EINSTEIN, 8 Toxicity of Alkali Salts, F. B. HEADLEY, 140 Universities, Handwriting on the Walls of, 245 University and Educational News, 14, 43, 62, 84, 112, 139, 165, 187, 211, 242, 270, 295, 319, 346, 365, 390, 413, 435, 462, 484, 512, 540, 566, 592, Utah Acad. of Sci., C. A. SMITH, 551 Vandellia and Urinophilus, C. H. EIGENMANN, 441 W., H. P., Alfred J. Moses, 429 WALKER, W. H., Technology Plan, 357 WANN, F. B., Fixation of Free Nitrogen, 247 19 WEAVER, W., Small Oscillations, 614 Weaver, William Dixon, W. E. KEILY, 558 WEBSTER, D. L., Quantum Emission Phenomena- Welch, William H., In Honor of, 266 Whitman's Evolution in Pigeons, T. H. MORGAN, WIELAND, G. R., Sauropod Barosaurus, 528 WILSON, E. B., Mathematics at Strasbourg, 243, WINSLOW, C.-E. A., Public Health, 23 Wisconsin Academy, 388 Wood, Horatio C., 106 WOOD, H. O., Amer. Geophys. Union, 297, 495 Zoological Nomenclature, R. C. STILES, 594 Zoology Course, A. F. SHULL, 312; H. S. COLTON, 382 |