IV 



SCIENCE 



ccontbntb and 

 Indbx. 



Downing, E. E., Enrollment in Science in High 

 Schools, 351 



Dox, A. W., and G. P. Plaisance, Mannite in Si- 

 lage, 192 



Ddane, W., Radiation and Matter, 347 



Eastman, C. E., Fish Names, Ancient and Modern, 

 228 



EcKHAEDT, E. A., When is a Force not a Force? 340 



Eclipse, Total, 404 



Ecology, Plant, and Agriculture, W. G. Waterman, 

 223 



Eigenmann, C. H., Zoological Eesearch, 302 



Electrical Engineers and U. S. Naval Eeserve, 354 



Electromerism, L. W. Jones, 493 



Ellefson, L. J., and I. C. Hall, The Aerobic Cul- 

 ture of Anaerobes, 570 



Elliott, Daniel Giraud, Medal, 85 



Ellis, F. W., Apparatus for Physiological and 

 Physical Laboratories, 416 



Ellwood, C. a.. The Social Sciences, 469 



Engineering Council, 12 



Equations as Statements, D. L. Webster, 187 



Erlanger, J., Eeply to Dr. Bleile, 409 



Erlanger, Dr., Eeply to, A. M. Bleile, 111 



Euler's Dynamical Equations, A. T. Jones, 312 



Experimental Biol., Federation of Amer. Societies 

 for, C. W. Greene, 452 



Explanation, Simple, C. G. Hopkins, 862 



Falk, K. G., and J. M. Nelson, The Structure of 



Matter, 551 

 Family History Eegister, G. W. Haegitt, 113 

 Fasten, N., Cilia in the Arthropoda, 440 

 Faunal Conditions in S. Ga. Islands, E. C. 



MUKPHY, 118 

 Fewkes, J. W., Pueblo Euiu in Colorado, 255 

 Piling Pamphlets, M. E. Miller, 263 

 Findlay, A., Chemistry, J. L. Howe, 364 

 Fireflies and Synchronism, F. C. Gates, 314 

 Firefly, Source of the Light in, E. N. Harvey, 241 

 Fish Names, C. E. Eastman, 228 

 Food, G. LusK, 18; Situation and Department of 



Agriculture, 528 , 



Force, Elementary Treatment of, P. E. Klopsteg, 



63 

 Forest Service, 306, 632 

 Foster, A. C, and F. A. Wolf, Bacterial Leaf 



Spot of Tobacco, 361 

 Fowl Nematode, Transmitting, J. E. Ackert, 394 

 Franklin, Benjamin, B. W. Kunkel, 437; and 



Erasmus Darwin, L. L. Woodruff, 291 

 Eraser, W. P., Apple Scab Fungus, 280 

 Free, E. E., Gelatine and Agar Gels, 142 

 Fuel Eesearch, British Experimental Stations, 506 



Gager, C. S., Botany, E. C. Jeffreys, 617 

 Gardner, J. H., Kentucky as an Oil State, 279 

 Garrison, F. H., Bibliography of William Henry 



Welch, 240 

 Gates, F. C, Synchronism in the flashing of Fire- 

 flies, 314 

 Gels, Gelatine and Agar, E. E. Free, 142 

 Geological Survey, War Activities of, 633 

 Geologists, State, Amer. Assoc, of, W. 0. Hotch- 



Kiss, 556 

 Geology, Military, J. E. Pogde, 8; American, E. 



W. Sayles, 162 

 Gernert, W. B., Aphis Immunity of Teosinte- 

 Coru Hybrids, 390 



GiBBS, W. 8., Cost of Living, G. Lusk, 18 

 Glaciation, Pennsylvania, G. F. Wright, 37 

 GooDALE, H. D., Crossing-over in Sex-Chromosome, 



213 

 GooDSPEED, A. W., Amer. Philos. Soc, 219, 244 

 Gordon, C. E., Obtaining Amoeba, 212 

 Grantham, A. E., Tillering of Wheat, 392 

 Gravatt, G. F., and P. Spaulding, Inoculations on 



Eibes, 243 ; G. B. Posey, and E. H. Colley, Ure- 



dinia on Eibes Stems, 314 

 Gravitational Eepulsion, F. E. Nipher, 293 

 Greene. C. W., Federation of Amer. Societies for 



Exper. Biol., 452 

 Gudger, W. W., N. C. Acad, of Sci., 193 

 Guinea-pig, ' ' Heat Period ' ' in, C. E. , Stockabd, 



and G. N. Parpanicolau, 42 

 GiJssow, H. T., Plant Diseases in Canada, 362 

 Guthe, Karl Eugen and John Oren Eeed, 207 

 Guthrie, D. V., The Teaching of Optics, 434 



Haas, A. E. C, Anesthesia and Eespiration, 462 

 Hall, I. C, and L. J. Ellefson, The Aerobic Cul- 

 tures of Anaerobes, 570 

 Hammett, F. S., Pre-medical Training in Chem- 

 istry, 504; and L. G. McNeile, Ingested Pla- 

 centa and the Growth-promoting Properties of 

 Human Milk, 345 

 Hargitt, C. W., Family History Eegister, 113 

 Haekins, W. D., The Structure of Atoms and the 



Evolution of the Elements, 419, 443 

 Harris, F. I. and H. S. Hoyt, The Toxicity of 



Ultra- Violet Light, 318 

 Harris, J. A., Physical Chemistry and Phyto- 



geography, 25 

 Harvard University, McKay Bequest, 559. 

 Harvey, E. N., Source of the Light in the Firefly, 



241 

 Health, of Munition Workers, 353; Eesearches, 



512 

 Healy, W., Mental Conflicts, E. S. Woodwoeth, 



481 

 Hedgcock, G. G., The Genus Phoradendron, W. 



Trelease, 516 

 Hedbick, E. E., The Significance of Mathematics, 



395 

 Hedriek, U. P., Peaches of New York, F. A. W., 



439 

 Henderson, L. J., Acidiosis, 73 

 Herb Growing in the British Empire, 114 

 HiLDEBRAND, S. F., U. S. Biol. Sta., 175 

 Holland, W. J., LaeepSde or LacSpfede, 484 

 Holmes, H. H., Ehythmic Banding, 442 

 Hooker, H. D., Jr., Law of the Minimum, 197 

 Hookworm, Progress in combating, 533 

 Hopkins, C. G., A Simple Explanation, 362 

 Hornaday, W. T;, Animal Collections from 



Australia, 133 

 Hornet's Nest, Unique, H. A. Allaed, 313 

 Hospital, American, in London, 406 ; Memorial, 



Forbes Winslow, M. F. Winslow, 484 

 Hospitals, Eeeonstruction, and Orthopedic Sur- 

 gery, 305 

 Hotchkiss, W. O., Amer. Assoc, of State Geol- 

 ogists, 556 

 House, H. D., Peck Testimonial Exhibit, 204 

 Howard, L. O., Konchugaku Hanron Jokwan, T. 

 Miyakem, 113 ; Amer. Assoc, for Adv. Sci., 560 

 Howe, J. L., Chemistry, A. Findlay, 364; Sul- 

 phuric Acid, G. Lunge, 438 



