348 INDEX. 



PAGE. 



Cunningham, R. S 102 



Publications by 33, 37, 44 



Cushman, Joseph A 319 



Gushing, William Barker 129 



Dahlgren, John A 129 



Dahlgren, Uh-ic, Publications by 37, 38, 163, 166 



Danielson, F. D 337 



Darton, N. H 319 



Davenport, Charles B v, 31 



Publications by 38, 43 



Report as Director of Department of Experimental Evolution 111-132 



Davenport, Frances G 31, 38, 156, 159 



Davis, Edwin G 100, 106 



Publications by 38, 46 



Davis, Harvey N 300 



Davis, H. S., Publications by 38, 43 



Davis, Helen 205, 216, 220 



Publications by 38, 44 



Davis, Paul B 31 



Chemical Investigation^ of 292 



Day, Arthur L v 



Report as Director of Geophysical Laboratory 133-150 



De Morgan, Augustus 23 



Desert Plants, Vital Statistics of 93 



Desiccation and Respiration in Succulent Plants 80 



Diabetes, Researches concerning 240 



Dickinson, R. G 294 



Dickson, John B 294 



Dickson, L. E 31 



Diptera, Comparative Study of Chromosome Groups in 112 



Dockham, Arthur S 204 



Dodge, Cleveland H ni, iv, x 



Dodge, Raymond 242, 245 



Dole, R. B 161 



DoU, T 337 



Donaldson, Henry H 165 



Donnan, Elizabeth 157, 159 



Dowd, Merritt C 234 



Drosophila, Comparative Studies on Germ-plasm of 113 



Duesberg, Jules 107 



Pubhcations by 38 



Dunn, L. C 343 



Publications by 38 



Duvall, C. R 253 



Earth, Magnetic Survey of 12 



Easter Island, Magnetic Observations at 256 



Echinoderms, Collection of 164 



Ecology and Phytogeology 88-95 



Investigations in 303-306 



Economics and Sociology, Discontinuance of Department of 14-15 



Edmonds, H. M. W 257, 258, 259 



Edmunds, C. K 252, 265, 266 



Egg-production and Skin-color in Fowls 130 



Electric Charge of Earth, Origin of 276-278 



Electric Fiunace, Anomalous Dispersion with 226 



Experiments 227 



Electrical Conductivity of Air, Apparatus for Recording 279 



EUerman, Ferdinand 204, 205, 208 



Publication by 38 



Ellis, J. H., Publication by 37 



Elschner, Carl 175 



Embryology, Report of Department of 99-109 



Ennis, C. C 253 



Publication by 271 



Erickson, A 258 



European Treaties bearing on History of United States 156 



Evans, H. M 100 



Publication by 38 



