374 



INDEX. 



PAGE. 



Hydration and Growth 57 



Hydration of Biocolloids simulating certain 



Features of Protoplasm 60 



Hydrogen-ion Determination, Refinements 



in Indicator Method of 84 



Inbred Communities 147 



Index Medicus, Preparation and Publication 321 



Indicator Plants 340 



Indium, Compressibility of 327 



Infra-red Furnace Spectra 252 



Instrument Shop, Mount Wilson 259 



Instrument Work and Standardizing, De- 

 partment of Terrestrial Magnetism 283 

 Interferometer, Solar Wave-Lengths with . . . 235 

 International Geodetic and Geophysical 



Union 284 



International Meteorological Committee .... 284 



International Research Council 284 



Investigators of Nutrition Laboratory, 



Cooperating and Visiting 266 



Investments, Schedule of 60 



Ionic Theory, Properties of Solutions in 



Relation to 325 



Ishikawa, C 199 



Jackson, R. T 346 



Jacomini, Clement 226, 259 



James, Mary B 216 



Jameson, J. Franklin v 



Report as Director, Department of 



Historical Research 175- 184 



Jean, F. C, Publication by 42 



Jenkins, George B 141 



Jenkins, Heroy 215 



Johnson, Alice 269 



on the Energy Loss of Young Women 

 during Muscular Activity of Light 

 Household Work 273 



on the Temperature of the Human Skin 274 



Publication by 34 



Johnson, Beatrice W. . 135 



Johnston, H. F 278, 280, 285, 286, 289, 311 



Johnston, John, Publication on Determi- 

 nation of Compressibility of Solids 



at High Pressures 160 



Jones, E. Elizabeth 139 



Jones, George D 264 



Joslin, Elliott 266 



Joy, Alfred 212, 213, 227, 229, 245 



Publications by 36, 37 



Joyner, Mary J 227, 241 



Jung, G. H 283, 301 



Kapteyn, J. C v, 218, 227 



Kendall, J. C 266 



Kew, Observations at 316 



Key, Wilhelmine E 145 



Publication by 37 



Khabarowa, Magnetic Station at 279 



Kidson, E 280, 291 



Kiesel, T. C 283, 296 



King, Arthur S 220, 226, 250, 256, 257 



Publications by 35, 37 



Koch, Mathilde L 142 



Kongo, French, Eclipse Observations in ... . 280 



Kotterman, C. A 283, 295, 296 



Kribi, Magnetic Work at 278 



Kunitomo, Kanae 113 



Lake Tchad, Magnetic Work at 278 



PAGE. 



Lakin Eclipse Observations 296 



Lallemand, Charles 309 



Lamb, H 310 



Land Classification and Settlement 342 



Land Magnetic Work and Eclipse Observa- 

 tions 278 



Land-Survey Work in Australia 287 



Land-Survey Work in North America 287 



Land-Survey Work in South America 288 



Lange, Isabella 216 



Lange, Marie 216 



Langley Field 303, 304 



Langley, Samuel P iv 



Laughlin, Harry H 149, 150 



Publication by 30, 37 



Lectures in Theories of Magnetism 295 



Leland, Waldo G 179, 183 



Publication by 37 



Leonardo Studies 348 



Lewis, Margaret R 103, 108 



Publications by 37, 38 



Lewis, Warren H 103, 106, 108 



Publication by 38 



Leyer, C. E 285 



Liberia, Cape Palmas, Magnetic Work at . 278, 280 

 Light by Luminous Animals, Researches on 



Production of 198 



Lime, Binary and Ternary Systems of 155 



Lindsay, William iv 



Literature, Report on work in 349 



Little, C. C v, 139 



Publication by 38 



Littlehales, G. W 303, 309 



Lodge, Henry Cabot iii, iv, 3 



Lof tfield, G. v., on Behavior of Stomata 333 



on Grazing Research 341 



on Permanent Quadrats 338 



on Quadrat-Transect for Study of the 



Biome 338 



Long, Frances, on Experimental Pollination 335 



on Interrelation of Photosynthesis and 



Respiration 78 



on Photosynthetic EflBciency 332 



on Rubber Plants 343 



Publication by 38 



Longley, William H 189 



on Additional Observations and Experi- 

 ments upon Problems of Animal 

 Coloration 201 



Publication on Submarine Study of 



Ecology of Reef Fishes 186 



Lorz, J. G 283, 301 



Love, A. G 148 



Publication by 35 



Low, Seth rv 



Lowe, Elias A v 



Luminosity and Parallax, Spectroscopic 



Determinations of 246 



Lyons, H. G 309 



MacDougal, Daniel T v 



on Character of Protoplasm Funda- 

 mental to Growth 67 



on Daily Course of Growth in Two 



Types of Fruits 69 



on Dendrograph 72 



on Effects of Organic Acids and their 

 Amino-Compounds on Hydration 

 and Growth 62 



