Burnham, Sherburne Wesley, E. B. FROST, 373 CAJORI, F., Reply to Professor Horn, 139; His- Calmette, Professor, on a Vaccine for Tubercu- CAMPBELL, W. W., Astronomical Research in Carbon Dioxide from Strawberries, 23 CARMICHAEL, R. D., National Temperament in Carnegie, Trust for Scottish Universities, 279; In- CASTLE, W. E., New Type of Inheritance, 339; Cayeux's Petrography of the Sedimentary Rocks, Cell, Mechanism of Injury and Recovery of the, Challenger Expedition, New, 301 CHAMBERLIN, R. T., Section E-Geology and Ge- Chemical Soc., Amer., 24, 49; C. L. PARSONS, 143, 217, 239, 263, 328, 504, 576; Cellulose Sec., 69 Chemicals for Research Work, 209 "Chinchilla" Rabbit, Genetics of the, W. E. Chromosomes of Conocephalum conicum, A. M. CLARK, A. H., Plankton Investigations, 327 CLELAND, H. F., Scientific Publications and Post- Climatic Oscillations in Prehistoric Time, C. A. Coal, World Production of, in 1920, 431 COBB, W. B., Bennett on the Soils and Agriculture COKER, R. E., The Protection of Natural Resources, 295; Biological Station at Fairport, Iowa, 447 CONN, H. J., Biological Stains, 289 Conservation, of Game, H. B. WARD, 288; Confer- ence, 406; Duty of Scientific Men in, H. S. Coral Reefs of Tutuila, W. M. DAVIS, 559 CORNER, G. W., Ovarian Cycle of Swine, 420 CORT, W. W., Sex in Schistosomidæ, 226 CROSS, W., Lance and Fort Union Formations, 304 Crows and Starlings, F. R. WELSH, 485 Culture Medium for Daphnids, A. M. BANTA, 557 D., W. M., Landslide near Mont Blanc, 535 Daphnids, A. M. BANTA, 462, 557 DARLING, S. T., Hookworms in the Zoological DAVIS, W. M., Memoir of G. K. Gilbert, 139; Coral DEMPSTER, A. J., Positive Ray Analysis of Lith- "Denudation," "Erosion," "Corrosion" and "Corrasion," M. H. BISSELL, 412 Dike, New, near Ithaca, N. Y., P. SHELDON, 20 Discussion and Correspondence, 20, 42, 73, 90, 116, 137, 163, 187, 211, 235, 257, 286, 304, 333, 363, 412, 437, 457, 484, 499, 515, 534, 556, 574 DODGE, R. E., Assoc. of Amer. Geog., 267 DOWELL, S. T., Peanut-fed Rabbits, 487 DOWNING, E. R., Scientific Basis of Science Teach- DRESDEN, A., Amer. Math. Soc. at Chicago, 463 DU SHANE, C. P., Sidewalk Mirage, 236 Einstein, Solar Field and Space of Six Dimen- 454 Electrification of Water and Osmotic Flow, J. Elliot, Daniel Giraud, Award of Medal, H. F. Os- ELLIS, F. W., Subepithelial Glycogen Cells in Em- ELMORE, C. J., Rainbow by Moonlight, 415 Engineering, Council, Amer., 17; D. S. KIMBALL, 399, 407; Exchange of Professors of, 482 Enzyme Reaction as exemplified by Pepsin Di- Equilibrium Functions of the Internal Ear, S. S. Euclid of Alexandria and Euclid of Megara, F. Eugenic Congress, International, 16 Executive Committee on Natural Resources, J. M. Extramundane Life, H. L. CLARK, 457; W. W. Federal Government, H. HOOVER, 397 FESSENDEN, R. A., Relativity and Estimates of FIELD, R. M., Use of the Term "Fossil,'' 117 FISHER, W. J., Star Time Observations, 94; Mi- Fishery Matters in Congress, 87 Food Research Institute at Stanford University, Geology, Commercial, World Atlas of, 229 Gilbert, G. K., Memoir of, W. M. DAVIS, 139 GOLDMAN, M. I., Cayeux's Petrography of the GORTNER, R. A., J. A. HARRIS, Gammerus Lim- næus Smith in a Saline Habitat, 460 Grants from the Bache Fund, 483 GRAVES, H. S., Duty of Scientific Men in Conser- GREENE, C. W., Amer. Physiological Soc., 395 Groth's Chemische Krystallographie, E. H. Kraus, Growth, High Temperature Record for, D. T. MAC- GUBA, E. F., Dormant Lime Sulfur and the Apple Gypsum Fellowships, 112 HALL, I. C., Litmus in Bacteriology, 388 HARRIS, J. A., R. A. GORTNER, Gammerus Lim- HARVEY, E. N., Luminous Fish, 314 Hawaiian Olona, W. T. BRIGHAM, 21 HECHT, S., Photochemistry of the Sensitivity of Heckscher Fund Grants of Cornell University, 409 75 Herter Lectureship, 329 HILDEBRAND, S. F., Aedes sollicitans, 163 HILL, R. T., Limestone Formations of the Cre- History of Science, L. THORNDIKE, 122; Section of HITCHCOCK, A. S., Committee on Nomenclature HOOTON, E. A., Hrdlička's Anthropometry, 417 HOOVER, H., Reorganization of the Work of the HORN, D. W., Romancing in Science, 44; Correc- Horn, Professor, Reply to, F. CAJORI, 139 HOWARD, L. O., Leng on the Coleoptera of America HOWE, C. S., John Nelson Stockwell, 35 HOWELL, W. H., Samuel James Meltzer, 99 Hrdlicka, A., Anthropometry, E. A. HOOTON, 417 Human Nature as a repeating Factor, W. W. Humphreys, W. J., The Physics of the Air, A. Mc- HUTTON, J. G., Soil Color Standards, 163 Impossible (?) Stories, S. G. BARTON, 364 Industrial Laboratory Apparatus, Standardization Inheritance, New Type of, W. E. CASTLE, 339 Interference Methods, A. A. MICHELSON, 21 James, William, Letters of, E. L. THORNDIKE, 165 JEFFREY, E. C., Geographical Distribution of Hy- Jellicoe on The Naval War, A. MCADIE, 501 JOFFE, J. S., S. A. WAKSMAN, Acid Production by JONES, D. F., Meeting of Geneticists interested in JONES, E. L., Surveying from the Air, 308 KOFOID, C. A., Requests for Biological Publica- KRAUS, E. H., Future of Mineralogy in America, Lance and Fort Union Formations, C. SCHUCHERT, Landslide near Mont Blanc, W. M. D., 535 LANGMUIR, I., Static Atom, 290 LEE, W. T., "Aerial Photo-hydrography,'' 163 LEIDY, J., JR., Researches in Helminthology and LEITH, C. K., Structural Failure of the Litho- Leng on the Coleoptera of America, L. O. How- Leucochloridium in America, T. B. MAGATH, 43 Lime Sulfur, Dormant, and the Apple Blotch, E. Limestone Formations of the Cretaceous, R. T. Lithium, Positive Ray Analysis of, A. J. DEMP- Lithosphere, Structural Failure of the, C. K. Litmus in Bacteriology, I. C. HALL, 388 LITTLE, C. C., The Fourth Chromosome of Droso- LIVINGSTON, B. E., Weaver on Root Development, 169, LOEB, J., Electrification of Water and Osmotic LOEB, L., Amoeboid Movement, Tissue Formation and Consistency of Protoplasm, 261 Logic, Chair of, at the University of London, 37 MACDONALD, R. M., A Question of Bibliography, 74 MACDOUGAL, D. T., High Temperature Record for MCGILLIVRAY, A. D., The Coccidæ, W. A. RILEY, MCNIDER, W. B., Acid-base Equilibrium of the MAGATH, T. B., Leucochloridium in America, 42 Magnetism, Electron Theory of, S. J. BARNETT, Magneto-optical Effect, E. THOMSON, 565 MAXWELL, S. S., Equilibrium Functions of the Medical, Education, in China, 111; Congress on, Medicine and the Public, W. G. MORGAN, 243 MEISINGER, C. LER., Physiological Meteorology, 337; Meteorology and Balloon Racing, 442 Mellon Institute, Industrial Fellowships of the, 380 Meredith, Ex-secretary, on Research, 356 Metals, Catalytic Properties of the Respiratory, METCALF, M. M., Technical Study at Oberlin Col- Meteorological Soc. Amer., 360 Meteorology and Climatology, Notes on, C. LE R. Metric System, L. C. KARPINSKI, 156; English MICHELSON, A. A., Interference Methods, 21 Milk, Cow's, E. V. ANDERSON, R. A. DUTCHER, C. MILLER, A. M., Fossils-"Prehistoric," or "Ge- MILLER, G. A., Sumario Compendioso of Brother MILLIKAN, R. A., Henry Andrews Bumstead, 84 Mirage at Sea, W. J. FISHER, 236; Sidewalk, C. MOODIE, R. L., Anatomic Illustration, 259; Os- MOOREHEAD, W. K., Archeological Specimens, 213 MORROW, C. A., Onslow's Plant Biochemistry, 416 National, Museum and Dr. Jordan, 113; Academy of Sciences, Marsh Fund of the, 184, 421, Elec- tions, 454, Medals of the, E. E. SLOSSON, 478; Temperament in Scientific Investigations, R. D. CARMICHAEL, 298; Health Agencies, Cooperation of, 359; Parks, V. E. SHELFORD, 43, 431; Bo- tanic Garden, 433; Research Council, 434; Geo- Naturalists, Amer. Soc. of, A. F. SHULL, 95; Nebraska Academy of Science, 558 Nervous Disorders, English Hospital for, 512 Newspaper Science, O. TUGMAN, 389 Newton's Corpuscular Theory of Light, J. M. NICE, L. B., Oklahoma Academy of Science, 293 Pavlov, Professor, S. MORGULIS, 74 PEARL, R., War and Population, 120 Personnel Research Federation, 280 Peru, Expedition of Indiana University to, W. R. Philosophical Society, Amer., 302 Photochemistry of the Sensitivity of Animals to "Photo-hydrography, Aerial," W. T. LEE, 164 Physiological, Laboratory, University of London's, PIPER, C. V., Plants and Plant Culture, 269 Plankton Investigations, Systematization of, A. H. POHLMAN, A. G., Sound Location of Birds, 439 Popularization of Science, New Agency for, E. E. Population, War and, R. PEARL, 120 Potato Rust, Origin of, J. C. ARTHUR, 228 Prehistoric Studies, Amer. Foundation in France Preservation of Natural Conditions, 252 PRIEST, I. G., Optical Society of America, 318, 499 Printing of Astronomical Observations, 140 Protozoon, Stock Cultures of, J. H. BODINE, 92 Publications, Amer., and International Exchange, M. M. METCALF, 259; Cost of German, M. M. SENSTIUS, 333; Cost of American in Roumania, CAJORI, 163; F. E. BRASCH, 315; Agency for Scientific, Notes and News, 17, 39, 70, 88, 113, 134, 160, 185, 210, 232, 254, 282, 303, 329, 360, 382, 410, 434, 455, 483, 498, 514, 531, 553, 571; Events, 37, 68, 85, 111, 131, 157, 182, 207, 229, 252, 279, 301, 327, 356, 380, 407, 431, 454, 481, 495, 512, 529, 552, 569; Books, 119, 165, 189, 215, 237, 259, 288, 310, 335, 367, 389, 416, 441, 458, 486, 501, 517, 536; Publications and Post- offices, H. F. CLELAND, 180; Lectures at Minne- sota, 183; Basis of Science Teaching, E. R. DOWNING, 250; Legislation, 357; Organization, Scienziati Italiani, L. C. KARPINSKI, 237 Sedgwick, Professor, Public Health Work of, G. SENSTIUS, M. W., Cost of German Publications, Sex in Schistosomidæ, W. W. CORT, 226 SHELDON, P., New Dike near Ithaca, N. Y., 20 SHELFORD, V. E., National Parks, 431 SHOWALTER, A. M., Chromosomes of Conocephalum SHUFELDT, R. W., Nelson R. Wood, 67 SHULL, A. F., Amer. Soc. of Naturalists, 95 Sigma Xi at University of Pennsylvania, 68 SLOCUM, F., and J. E. SMITH, Aurora of May 14, SLONAKER, J. R., Device for giving Anæsthetics, 75 SLOSSON, E. E., Agency for the Popularization of Science, 321; Medals of the National Acad. of SMILEY, F. J., Western Soc. of Naturalists, 522 SMYTH, C. H., JR., J. M. CLARK and R. RUEDE- Soil Color Standards, J. G. HUTTON, 164; Acidity Special Articles, 23, 47, 75, 94, 120, 141, 167, 190, 216, 238, 261, 290, 314, 339, 368, 391, 418, 444, Star, Time Observations, W. J. FISHER, 94; Di- Static Atom, I. LANGMUIR, 290 STEBBINS, J., Amer. Astron. Soc., 193 Steindachner, Franz, D. S. JORDAN, 68; H. W. Stevens on Diseases of Economic Plants, M. T. Stockwell, John Nelson, C. S. HOWE, 35 STRATTON, S. W., Edward Bennett Rosa, 569 Sumario Compendioso of Brother Juan Diez, G. A. Surveying from the Air, E. L. JONES, 308 485 Tales, Thrice-told, R. W. WOOD, 42; T. C. MEN- DENHALL, 137; J. WRIGHT, 138; A. McADIE, Technical Study at Oberlin College, M. M. MET- Terrestrial Life with the Coals of N. France, C. THOMSON, E., Recent Auroras, 534 THORNDIKE, E. L., Letters of William James, 165 THORNDIKE, L., Washington Conference on the Tropical Medicine, American Journal of, 231 Tuberculosis, Professor Calmette on a Vaccine for, TUGMAN, O., Newspaper Science, 389 Twins and Triplets, Relative Numbers of, C. ZE- Washington Academy of Sciences, 87 WATSON, F. R., Knipp's Singing Tube, 393 Weaver on Root Development, B. E. LIVINGSTON, WEBSTER, A. G., Adjustable Embouchure, 188; WELSH, F. R., Crows and Starlings, 485 WIELAND, G. R., Paleobotany as viewed by two WILDER, H. H., Anthropometric Measurements, 20 WILEY, H. W., Franz Steindachner, 486 Wisconsin Acad. of Sci., Medallion of, 571 Wood, Nelson R., R. W. SHUFELDT, 67 WOODS, A. F., Future of Agricultural Science, 27 Y-chromosome in Mammals, T. S. PAINTER, 503 Yale University, Museum and Collections, 409 cine, 106; Science and Community Trusts, 527 Youngken's Pharmaceutical Botany, H. H. M. BOWMAN, 189 ZELENY, C., Relative Numbers of Twins and Trip- Zoologists, Amer. Soc. of, W. C. ALLEE, 97 |