INDEX. 



PAGE. 



Acidity of Certain Mesophytic and Succu- 

 lent Forms of Plants 64 



Adams, Walter S 186, 188, 194, 195, 203, 207 



Publications by 31, 35, 38 



Administration Building, Expenses of Main- 

 tenance of 27 



Africa, Magnetic Work in 256 



African Colonization, Paper of 144 



Agassiz, Alexander rv, x 



Albrecht, A 179 



Albrecht, Sebastian 180 



Alcohol in Tissues, Distribution of 224 



Alcyonaria Fauna of Reefs about Viti Levni . 167 



Alcyonaria in the Pacific Ocean 163 



Alden, R. M 299 



Aldrich, L. B 188 



Alkalinity of Surface Waters of Atlantic and 



Pacific Oceans 170 



American Breeder's Association 16 



American Colonies, Institutional History of . 298 



American Historical Association 145 



American Historical Review 144 



American Slavery 144 



Amundsen Arctic Expedition 240 



Amylases, Chemical Investigations of 284 



Anderson, J. A 186, 187 



Anderson, Kari E 104, 105 



Publication by 37 



Andrews, Charles M., Historical Researches of 298 



Andrews, W. S 319 



Annelids, Report of work done on 171 



Anton Dohrn, Yacht 149 



Archeology, Reports of Investigations in . . 269-276 



Articles of Incorporation x-xii 



Asia, Magnetic Work in 257 



Associates of the Institution v 



Atmospheric-Electric Work of the Depart- 

 ment of Terrestrial Magnetism 235 



Auditing Committee for 1918 44 



Auditors, Report of 46-52 



Ault, J. P 15, 237, 245 



on Sea Surface-Temperatiu'e and Me- 

 teorological Observations made on 

 the Carnegie during her sub-Ant- 

 arctic Cruise, Dec. 6, 1915, to April 



1, 1916 259 



Publication by 31 



Avery, B. T 104, 114, 115, 117 



Publications by 31, 32, 34 



Ayer, Edward E 146 



Ayers, Alden F 216 



Babcock, Harold D 186, 187, 215 



Baker, Marion L 223 



Balance Sheet 47 



Ball, S. C, Publication by 28 



BandeHer, Adolph F 145, 146 



Bandelier, Fanny R 145 



Banker, Howard J 125 



Banta, AM 105, 106, 107, 109 



Report of Investigations of 106-108 



Barber, H. S 158 



Barker, Lewellys F 17 



PAGE. 



Barnard, E. E 199 



Barnett, S. J 238 



Publications by 31 



Barus, Carl v 



Investigations in Physics 314 



Publications by 28, 31 



Bassett, John S 144 



Bassett, L. E 299 



Bassot, L 242 



Bauer, L. A v, 236, 237, 242, 261 



on relation between the Secular Varia- 

 tion of the Earth's Magnetism and 



Solar Activity 259 



on results of Magnetic and Allied Obser- 

 vations made during the Solar 



Eclipse of June 8, 1918 260 



Publications by 31, 32 



Report as Director of Department of 



Terrestrial Magnetism 233-268 



Beans, Studies on Variation, Correlation, and 



Selective Death-rate in 117 



Beattie, James A 279 



Beattie, J. C 256 



Beech, A 248 



Behavior of Stomata, Investigations on . . . 289 



Behre, Elinor H 106 



Bell, Alexander Graham 17 



Benedict, Cornelia G 221, 222, 223 



Publication by 32 



Benedict, Francis G v, 116, 232 



on a Portable Respiration Apparatus for 



Clinical Use 225 



on Effects of a Prolonged Reduced Diet 



on Twenty-five College Men 225 



on Eff^ts Physiologiques d'une Reduc- 

 tion Prolong§e du Regime Alimen- 

 taire Exp6riment6e sur vingt cinq 



Sujets 229 



on Energy Content of Extra Foods . . . 229 

 on Physiological Effects of a Prolonged 

 Reduction in Diet on Twenty-five 



Men 228,229 



Publications by 28, 32, 36, 38 



Report as Director of Nutrition Labo- 

 ratory 219-232 



Benioff, Hugo 188 



Bennett, A. A 299 



Benton, J. R 236 



Benzold, W. von 242, 243 



Bergen, Henry v 



Work on the " Fall of Princes" 298 



Bichowsky, F. Russell v., Publication by... 32 

 Publication on the Color of Inorganic 



Compounds 130 



PubUcation on Necessary Physical 

 Assumptions underlying a proof of 



the Planck Radiation Law 129 



Publication on Place of Manganese in 



the Periodic System 133 



Billings, John S n'', x, xi 



321 



