874 INDEX. 



Page. 



Smith, John Donnell, eolleftioii from 29 



.Smith, Theodore C 97 



Smithpon, James, bequest of xxi, 5 



removal of remains of xix, 4 



Smithsonian deposit in Li})rary of Congress i.v, 15 



Smithsonian Institution, compilation of laws affecting the xix 



finances of xxi-liii, 5-6 



meeting of Regents xv, xviii, 2 



members of establishment 2 



organization of Board of Regents 4 



publications of 11 , 89-97 



researches by 7 



Secretary's report on 1-97 



Smithsonian Report, demand for 14 



Snyder, John Otterbein 93 



Soddy, Frederick, experiments in radio-activity 196, 203-206 



Solar constant, observations on 78-84 



Solar eclipse expedition of 1900, report on 95 



energy curve 83 



radiation, investigations in 78-84 



rays, change in absorption of 22 



theory. Halm' s paper on a 90 



Somali coast through southern Ethiopia to the Sudan 775-792 



Soufriere, Anderson an<l Flett on eruption uf 91 



Sparks, Edwin Erie 96 



Species, ])e Vries's theory of the origin of 507-517 



Spectroscopic measurements, application of inference metliods to 89 



Spectrum researches 22 



by Schumann 7, 11 



Spencer, Stanley, balloon Imilt by 168, 176 



Spouting of whales 627 



Stanley's air ship 171 



Starks, Edwin C'hapin 93, 94, 95 



St. Clair, H. II 40 



Steere, J. B., narrative of visit to Indian tribes of Purus River, Brazil 92 



Stein, M. A., geographical and archaeological exploration in Chinese 



Turkestan 747-774 



Stejneger, Leonhard 33, 93 



Stellar evolution, Hale's researches on 90 



Stevenson, Mrs. M. C 36, 42, 43, 45 



Stone, Witmer 31 



St. Petersburg Imperial Academy of Sciences, collection from 28 



St. Vincent, volcanic eruptions at 91 



Sullivan, James 96 



Suli)hur-bottom whale, skeleton of 30 



Sun, N rays from the 209 



Siin-spot period 139-149 



Sun spots, study of 23 



Sun, temperature of 23 



Swanton, John R 39, 42 



Swedish antarctic exiiedition 467-479 



Swingle, W. T. , custodian 26 



Symington, Johnson, variations in the development of skull and brains 647-660 



