54 



ANNUAL REPORTS, SMITHSONIAN INSTITUTION 



Douglass, A. E. 

 Research Corporation awards to A. E. 

 Douglass and Ernst Antevs for re- 

 searches in chronology. 1931: 303- 



3 2 4 



Doyle, W. E., Indian forts and dwellings. 



1876: 460-465 

 Draper, Charles S., Navigation — from 



canoes to spaceships, i960: 301- 



317 



Droughts 



Effects of extreme drought in Water- 

 berg, South Africa, by Eugene N. 

 Marais. 19 14: 511-522 



Druidism 



Origin of Druidism, by Julius Pok- 

 orny. 1910: 583-597 



Dubois, Eugene, Pithecanthropus 

 erectus: a form from the ancestral 

 stock of mankind. 1898: 445-459 



DuBois, Raphael, Physiological light. 

 1895: 413-431 



Dubois-Reymond, E., Relation of nat- 

 ural science to art. 1891: 661-682 



DuBridge, Lee A., Aspects of nuclear 

 physics of possible interest in bio- 

 logical work. 1938: 227-239 

 Science serving the nation. 1955:177- 

 187 



Dudley, Timothy, Earthquake of 181 1 

 at New Madrid, Missouri. 1858: 

 421-424 



Duerden, J. E., Plumages of the ostrich. 

 1910: 561-569 



Dufour, Ch., Directions for observing 

 the scintillation of the stars. 1861: 

 220-227 



Dugmore, A. Radclyffe, Nature pictures. 

 1900: 507-515 

 Oudaw: a character study of a beaver 

 who was cast out by his companions. 

 1900: 517-522 



Duisberg, Carl, Latest achievements and 

 problems of the chemical industry. 

 1912: 231-256 



Dumas, Eulogy on Arthur Auguste De 

 la Rive. 1874: 184-205 



Duncan, Carl D., Remarks on the influ- 

 ence of insects on human welfare. 



*947 : 3397347 



Duncan, Louis, Present status of the 

 transmission and distribution of 

 electrical energy. 1896: 207-221 



Dunham, Theodore J., Stellar labora- 

 tories. 193 1 : 259-276 



Dunning, E. O., Antiquities in Tennes- 

 see. 1870: 376-380 



Du Pre, Warren, Earthquakes in North 

 Carolina, commencing February 10, 

 1874. 1874: 254-260 



Duprez, M. F., Atmospheric electricity. 

 1858: 290-371 



Durand, W. F., Modern trends in air 

 transport. 1939: 513-532 

 Robert Henry Thurston. 1903: 843- 

 849 



Duryea, Charles E. 



Beginning of the mechanical transport 

 era in America, by Carl W. Mitman. 

 1929: 507-558 



Dushman, Saul, New chemical elements. 

 195 1 : 245-251 



Dyeing 



Purple dyeing, ancient and modern. 

 1863: 358-403 



Dyes 



Aniline dyes: their impact on biology 

 and medicine, by Morris C. Leikind. 

 1957: 429-444 

 Navajo dye stuffs, by Washington 

 Matthews, 1891: 613-615 



Dyson, F. W., Eddington, A. S., and 

 Davidson, C, Determination of the 

 deflection of light by the sun's gravi- 

 tational field, from observations 

 made at the total eclipse of May 29, 

 1919. 1919: 133-176 



Eagles 



Nests and nesting habits of the Ameri- 

 can eagle, by Francis H. Herrick. 

 1924: 263-278 



Earth 



Age of the earth, by T. C. Chamberlain 



and others. 1922: 241-273 

 Age of the earth, by Arthur Holmes. 

 1948: 227-239 



