396 INDEX. 



Pago. 



Classification of publications 11 



Clendeuniu, Frank, scalps from 76 



Climate, change of, probable effects of 144 



Climatology of Kergueleu Island 17 



Clymer, Hon. Hiester, appointed Eegeut 7, 99 



Coal, causes of diminishing ipumtity of 144 



Coal power, utilization of 20, .38, 39 



Coast Survey engaged in tidal investigations 13 



Cobalt in solar atmosphere 178 



Coffin, Prof. Selden J., winds of the globe 12 



Coffin, Pi-of. James H., on winds of the globe 12,20 



Collaborators of National Museum 6 



render assistance in correspondence 40 



Collections, additions to, in 1875 52, 72 



Collett, Robert, contributed fishes from Norway 47 



CoUett, Prof. Eobert, fishes from 7G 



Colorado River of the West, publication of exploration by Prof. J. W. Powell 



of the 17 



Colors, theory of 37 



Committee respecting death of Hon. Henry Wilson ~ 99 



on connection of Institution and National Museum 102 



Congress, appropriation of, for ethnological display at Centennial 41 



National Museum 40 



publication of results of Polaris expedition. .. 45 

 act of, respecting use of books in Library of Congress by Regents 



of Smithsonian Institution 36 



edition of 10,500 copies of report printed by order of. 13 



resolutions of, respecting exchange of public documents 31, 32 



Conrad, Prof. T. A., determines material used for pottery 344 



Constants of Nature, tables of the, by Prof. F. W. Clarke 14 



Contributions to knowledge 11 



National Mnseuni in 1875 47 



Co-operation of Government Departments in Centennial Exposition 8 



State geologists with the Institution 62 



with other establishments 42, 48 



Cope, E.D., the vertebrata of the Cretaceous formations of the Went 52 



Cope, Prof. Edw. D., check-list of North American batrachia and I'cptilia 14 



CoppiSe, Henry, Regent of the Institution 100 



Corcoran Art Gallery, co-operation with 41 



additions to 42 



Correspondence of the Institution, acconnt of 37 



Correspondents, character of scientific 37 



Costa Rica, exchanges with government of 31 



Coues, Dr. Elliot, on Dr. Kidder's ornithological collections 17 



labors of 50 



collaborator in mineralogy and ornithology (5 



Coulon, Louis 158-lCO 



Cox, Hon. S. S., expiration of term of, as Regent 7 



Cox, Prof. E.T., specimens from 77 



Cox, John F., gypsum from 77 



Cracow, scientific association of, symbols for archiBological charts by 221 



Crawford, works of 119 



Cretinism 1'^ 



Crittenden, A. R., whalebone and thimble from 77 



Croll, Mr., hypothesis of - 14~ 



