404 INDEX. 



Page. 



Cope, Professor E. D., explorations by 38 



reptiles and fishes referred to 36 



Copp^e, Prof. Henry, acts of, as Regent 124,125,126 



elected Regent, vice Mr. Astor ,. 7 



report on National Museum , 126 



Copper mining on Lake Superior 369 



Copyright not taken on Smithsonian publications 12 



Corcoran Art Gallery, Smithsonian deposit with 44,65 



Corresponding institutions, number of foreign 22 



Couch, Gen. D. N., minerals from 35, 53 



Coues, Dr. Elliot, collaborator in mammalogy and ornithology 6 



collections and observations by 1 43 



specimens from 30,33,53 



Cox, Hon. S. S., acts of, as Regent 126, 128 



Cresson, E. T., insects referred to 36 



Creveling, James P., specimens from 34, .53 



Crustaceans, referred to S. J. Smith - 36 



Cushing, Frank H., antiquities of Orleans County, New York 375 



specimens from 53 



Cutting, Frank H., specimens from .., 31 



DaCosta, Dr. J. M., on strain and overaction of the heart 14 



Dall, W. H., collaborator in malacology 6 



specimens from 30, 32, 34, 53 



Dana, Prof. J. D., elected Regent, vice Dr. Woolsey 7 



Davenport Academy Natural Sciences, explorations by 354 



Davenport, George L., statement of, relative to ancient mounds 360 



Davis, A. C, antiquities of Isle Roy ale 369 



Davy, electrical discoveries of 190 



De Candolle, A., on a dominant language for science 239 



Prodronius systematis naturalis regni vegetabilis 269 



De la Rive, Prof. Arthur Auguste, eulogy on, by M. Dumas 184 



on Lemstriim's observations on electricity 236 



report on transactions of Geneva Society of 



Physics and Natural History 261 



De la Rive, Charles Gaspard, notice of . 185, 186 



Departments. (See Agriculture, State, War, Navy, and Interior.) 



De Saussure, Professor, monograph on American vespidse or wasps 16 



Diebitsch, Hermann, exchange clerk 6, 23 



Diptera, monograph of, Ortalidte family, by H. Loew 13 



Distribution of Smithsonian publications, rules for 11 



duplicate specimens 36, 49 



Dominant language for science, by A. De Candolle 239 



Donations. (See Library and Museum.) 



Dumas, M., eulogy on De la Rive 184 



Dundas, Mrs., of England, historical manuscripts presented by. 25 



Duplicate speciurens, distribution of 49 



DuPre, Prof. Warren, earthquakes in North Carolina 254 



Dwelliug-houses, warming and ventilation of 310 



Earthquakes, effects on tides 216 



in North Carolina, on February 10, 1874, by Professor DuPre 254 



Professor Henry's explanation of 259 



records of, in Institution 85 



Edwards, W. H., insects referred to , 36 



