184 ALPHABETICAL INDEX 



Explorations — Continued. 



in New York — E. G. Squier 15 



in Tennessee— E. A. Dayton. (K. 1870) ., 244 



in upper California in 1860— J. Feilner. (R. 1864) 188 



Kennicott's— Hudson's Bay Company. (E. 1863) 187 



of aboriginal remains of Tennessee — J. Jones 259 



of the Nile— C. Hale. (R. 1865) 209 



of western Missouri in 1854— P. R. Hoy. (R. 1864) 188 



of John Xantus in Mexico— M. Romero. (R. 1862) 150 



on western coast of North America— W. H. Dall. (R. 1873) 275 



reports on— S. F. Baird. (R. 1851-1866, 1875-1877)- 51, 57, 75, 77, PI, 107, 

 109, 110, 147, 149, 150, 187, 188, 209, 214, 298, 299, 323 



scientific, in America, in 1852— S. F. Baird. (R. 1852) 57 



scientific, in Mexico. (R. 1864) 188 



Exploring expedition under Capt. C. "Wilkes, duplicate shells collected by the. 193 



Explosibility of coal oils— Z. Allen. (R. 1861) 149 



Explosiveness of nitre — R. Hare 17 



Exposition of harmonies in the solar system — S. Alexander 280 



Exposition — See French. 



Expression for anthropological inquiry, queries about — C. Darwin. (R. 1867) 215 



External appearance of the sun's disk. (R. 1866) 214 



Extinct — 



mammalia and chelonia of Nebraska — J. Leidy 58 



reptiles — J. Leidy 192 



sloth tribe of North America — J. Leidy 72 



species of American ox — J. Leidy 41 



Eye, bibliography of diseases of the — W. W. Keen 300> 



