764 INDEX. 



Paga 



Smithsonian Institution, deposit of fund in Treasury 3 



disposition of income xiil 



expenditures of 3 



explorations by 8 



law as to finances modified xxxv 



library of 79 



officers of ... ix 



organization act amended xii 



receipts and expenditures of . xvi 



regents of x 



report on administration 2 



researches aided by 7 



seal of- XIII 



Secretary's report on . . 1-88 



summary of finances of xxxii 



Smoot & McCulloh, donation to Zoological Park 72 



Snow, as foundation for observatory 239 



Soaping geysers, by Arnold Hague. 84 



Society, emancipation of the individual 519 



evolution of, Melville on • 507 



Sociology, of American Indians 50 



problems of 536 



Solar bodies, relative distance of . . 94 



parallax, Encke's value of 110 



methods of determining 95, 98 



photography, Professor Holden's experiments in 7 



rays, question of oxygen in 244 



spectrum, oxygen lines in 245 



system, magnitude of 93, 111 



Solids, flow of, by William Hallock.... 83 



Solis, Juan Diaz de. 286 



Solution, gaseous theory of 85 



Solvay , Ernest, on i^art of electricity in animal life 437 



Somali Land, exploration in 839 



Soret, researches by 247 



Sorge, discoveries by _ _ 714 



Sotomayor, Simon de Alcazaba de 287 



Sound, Helmholtz's investigations of 713 



made by muscles 463 



Tyndall's lectures on, que ';ed 379 



Sounds of the heart discovered by Harvey 462 



Spain, exchange agency 65 



transmissions to 66, 67 



Spanish cartography, beginning of 284 



invasion of Canary Islands 548 



Spears, John R. , on Corbin Game Park 84 



Specific gravity of sea water 354 



Spectral analysis, advances in 109 



Spectroscopy, celestial 83 



Spectrum, infra-red solar 75 



Speed in marine navigation, problem of ". 673 



Spencer, Herbert, cited 439, 723 



Sphygmoscope, for measuring pulsations 393 



