VI 



SCIENCE 



Meyeb, a. W., a Suggestion from Plato, 530 

 Microscope, Ocular of the, C. L. METC-iiiF, 310 

 Miller, A. M., Cumberlaud Falls Meteorite, 541 

 Miller, B. L., Mineral Deposits of S. America, A. 



Knopp, 518 

 MiLLEE, G. A., Professor Ludvig Sylow, 85; Com- 

 mon Numerals, 215; Eevista Matema/tica, 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. Gddger, 146 

 MooDlE, B. L., Renaissance Anatomy, 472 

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



269 

 Moore, E. B., Eadium Production 564 

 Morgan, J. L. E., Stoiehiometry, S. 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; Ee- 

 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 ia 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 



Notes, W. A., Valence, 175 



Numerals, Common, G. A. Miller, 215 



NuNN, E., Tennessee Acad, of Sci., 150 



Nutting, P. G., Optical Soe. of Amer., 52 



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



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



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. LowT, 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, E. 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 Eef orm, 13. Eussell, 356 

 Peaese, a. S., Pygidiidffl, C. H. Eigenmann, 403 



Pbieob, 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. Thobn- 

 DIKE, 53 



Petroleum Geologists, 337 



Phillips, H. B., Eelativity of Motion, E. C. Tol- 



man, 148 

 Philosophical Soc, Amer., A. W. Goodspeed, 545 

 Photometer, Sector, and Extinction Coeflioient, 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. E. Welsh, 402 

 Pink Root of Onions, J. J. Taubeihaus, 217 

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

 Polyembryony and Encyrtidffi, L. O. Howard, 43 

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

 Potato Diseases, M. F. Bareus, 542 

 Peicer, J. L., lU. State Acad, of Sci., 451 

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

 Protein Antigens, C. Brooks, 196 

 Psychiatry and the War, W. H. E. Eivers, 367 

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

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

 ion of, 512 

 PumpeUy, E., Eeminiseences, W. M. Davis, 61 

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

 Jackson, B. W. Emerson, E. H. Bradford, M. 

 Story, 352 

 Pyrex Glass, Cutting, 0. T. Knipp, 450 



Quicksilver in 1918, Production of, 116 

 QuiRKE, T. T., The Eiehardton Meteorite, 92 

 Quotations, 216, 239, 311, 358, 380, 402, 424, 448, 

 497, 566, 591 



Eadioactive Lead, T. W. Richards, 1 



Radium Production, C. H. Viol, 227; Moore, R. B., 

 564 



Eaines, M. a., Eotary Vertigo in the Tail-Spin, 266 



Eamsay Memorial Fund, 586 



Eeseareh, 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 



Eeservations, Wild Life, A. G. Rtjthven, 17 



Rettger, L. F., MUk 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., Eadioactive Lead, 1 



Eitter, W. E., Philosophical Biology, W. P. Tatlor, 

 449 



Eivers, W. H. R., Psychiatry and the Wax, 367 



Roberts, H. F., Color Crosses, 516 



EoBERTsON, C, Generic Determinations of Bees, 422 



Rockefeller Foundation, 87, 302 



Eoosevelt, Theodore, and American Foresters, 114; 

 Wild-life Forest Exp. Sta., C. C. Adams, 533 



