New Series."! 

 VoE. LII. J 



SCIENCE 



Galileo 's Experiment, F. Cajori, 409 



Garrison, F. H., Greek Science and Modern Sci- 

 ence, 178; Scientific and Medieal'Manuscripts, 

 226 



Gastric Eesponses to Foods, P. B. Hawk, E. J. 

 Miller and 0. Bergeim, 253 



Gaussian Law, E. G. Boring, 464 



Genera and Supergenera, A. S. Hitchcock, 107 



Geneticists interested in Agriculture, Call for 

 Meeting of, 513 



Geoehronology, Determination of, G. DeGebr, 502 



Geographers, Assoc, of Anier., 438 



Geographical Distribution of Marine Algae, W. A. 

 Setchell, 187 



Geological Excursion, New England Intercolle- 

 giate, 334, 458; Soc. of Anier., 486 



Geology, Agricultural, J. E. Smith, 139 



Geeicke, W. F., Protein Content of Wheat, 446 



Germany, Purchases in, J. L. Howe, 510 ; G. Dock, 



Germination of XJrophlyetes alfalfffi, 0. E. Scott, 



225 

 Gihnan Memorial Lectures on Geography, 358 

 Gleason, H, a., Postglacial Time, 340; Biological 



Journal, 387 

 GODDARD, R. H., Recording Apparatus for Meteoro- 

 logical Research with Rockets, 559 

 Gold, World's Production of, 55 

 Gold, E,, Aids to Forecasting, A. M,, 155 

 Goodrich, H. B., Barhour Microdissection Appa- 

 ratus, 252 

 Gorgas, WOliam C, M. W. Ireland, 53 

 GoRTNER, E. A., J. A. Harris and J. V. Lawrence, 

 Freezing Point Lowering and Electrical Con- 

 ductivity, 494 

 Greenland, Plan of Expedition to, L. Koch, 552 

 GUDGEE, E. W,, Whale Shark on Florida Coast, 191 

 Gdnthoep, H., Distribution and Spermatogenesis 

 of Myriapoda, 36 



Harris, F. S., Soil Alkali, 198; Agronomist and 

 Food Supply, 395 



Harris, J. A,, R. A. Gostner and J, V, Law- 

 rence, Freezing Point Lowering and Electrical 

 Conductivity, 494 



Hart, E, B,, H, Steenbock and C. A, Hoppert, 

 Calcium Metabolism, 318 



Haetman, C. G., Free Martin and its Reciprocal, 

 469 



Harvey, R. B., Plant Disease Organisms, 84 



Hathaway, A. S,, Differentials, 35 



Hausmann, E., Samuel Sheldon, 355 



Hawaiian, Scientific Institutions, 32; Olona T. 

 MacCaughey, 240 



Hawk, P. B,, R. J, Miller and O. Beegeim, Gas- 

 tric Response to Foods, 253 



Health Activities, Score for, 532 



Hegnee, R. W,, Medical Zoology in Europe, 591 



Helium, Arc, G. M, J. MacKay, 366; and Hy- 

 drogen Models, E. C. Kemble, 581 



Hbedman, W. a.. Oceanography and Sea Fisher- 

 ies, 209 



Heeing, C, Mechanical and Electrical Quantities, 

 509, 636 



Hermaphrodites in Mammals, G. E. Moore, 179 



Herrick, G. W., Scientists and Upbuilding of 

 Peace, 93 



High Temperature and Emission from Gases, G. 



M. J. MacKay, 636 

 History of Science Section and Progress of Sci- 

 ence, F. E. Beasch, 559 

 Hitchcock, A. S., Genera and Supergenera, 107 

 Hoagland, D. E,, Nutrient Solutions for Plants, 



562 

 HoBBS, W. H., Radicalism and Research, 177 

 HoLLiNGWOETH, H. L., Psychology of Nationality 



and Internationalism, H. A. Pillsbury, 511 

 Honey, a Luxury, M. C. Tanquaey, 538 

 Hoppert, C. A., E. B. Hart and H. Steenbock, 



Calcium Metabolism, 318 

 HORNADAY, W. T. Fur-seal Industry, 81 

 Howard, L. 0., Swarming of Anopheles, 468 

 Howchin, W., the Geology of South Australia, R. 



D. Salisbury, 586 

 Howe. J. L,, Purchases in Germany, 510 

 HrdliCka, a.. Anthropological Problems of the 

 Far East, 567; Publications for Czeeho Slovakia 

 637 

 Hdpf, W. J., Corrosion of Firearms, 61 

 Hull, A. W,, Atoms in Common Metals, 227 

 Hull, C, Doctorates in 1920, 478, 514 

 Human Heights, E. G. Boring, 464 

 Huxley, J. S., Intersexes in Drosophila, 59 

 Hybridizing, Laws of, L. J. C, 492 

 Hydrogen, Peroxide, Decomposition of, S, MoR- 

 GULis and V. E. Levine, 202 ; Molecule and Hy- 

 drogen Ion, Structure of, I. Langmuie, 433 

 Hygiene, Amer. Jour, of, 602 

 Hypophysis, Transplantation of B. M. Allen, 

 274 



Ice, Crystal Structure, D, M. Dennison, 296 



Iceland, Eruption of Katla, 243 



Illinois Academy of Science, Council Meeting, 533 



Industrial Laboratory Apparatus, 600 



Influenza in England, 123 



Intersexes in Drosophila, J. S. Huxley, 59 



Iowa Academy of Science, J. H. Lees, 87 



Ieeland, M. W., William C. Gorgas, 53 



Jackson, H. H. T., Amer. Soc. Mammalogists, 19 

 Johnston, E. S., Absorption-Transpiration Ratio 



in Nutrient Media, 517 

 Jones, A. T., Soimds of Splashes, 295 

 J'ONES, E. L., Surveying from the Air, 574 

 Jones, L. R., Pasteur, History of a Mind, 15 

 Jordan, D. S., Orthogenesis among Fishes, 13; Fur 



Seals, 225 

 Journal, Biological, H. A. Gleason, 387; of Mor- 

 phology, W. C. Allee, 84 



Kantoe, J. E., Psychological Factors in Diges- 

 tion, 200 

 Kasner, E., Notes on Einstein's Theory, 413 

 Kearney, T. H., Plant Indicators, F. E. Clements, 



609 

 Kellogg, V., Entomology, J. H. Comstock, 61 

 Kemble, E. C, Helium and Hydrogen Models, 581 

 Kent, N. A., Potential Difference in Electric Cell, 



205 

 Kentucky Academy of Science, A. M. Peter, 41 

 KiEBY, E. S., and H. E. Thomas, Disease of 



Wheat, 368 

 Koch, L., Plan of Expedition to Greenland, 552 

 Klopsteg, p. E., Titrating Electrometrically, 18 



