39 



Ethnology. 



Letherman. Navajo Indians. (1855.) 

 Guest. Indian Remains near Prescott, 



C. W. (1S56.) 

 Retzius. Form of lluinan Skull. 



(1859.) 

 Morlot. Archaeology. (1860.) 



General Natural History. 



Miscellanea on Natural History. (1854.) 

 Strang. Nat. Hist, of Beaver Island. 



(1854.) 

 Head. Nat. Hist. Fort Ripley. (1854.) 

 Morris. Agricultural Nat. History. 



(1855.) 

 Instructions for Collecting Nests and 



Eggs. (1858.) 

 Instructions for Collecting Insects. 



(1858.) 



Physiology. 



Brainard. Bite of Serpents, and Poi- 

 son of Arrows. (1854.) 



Zoology. 

 Marsh. Lectures on Camel. (1854.) 

 Baird. Fishes of New Jersey and Long 



Island. (1854.) 

 Eoff. Habits of Black Bass. (1854.) 

 Parvin. Habits of Gopher. (1854.) 

 Mann. Habits of Salamander. (1854.) 

 Hoy. " " (1854.) 



Gill. Fishes of New York. (1856.) 

 Taylor. American Grasshoppers and 



Locusts. (1858.) 

 Motschulsky. Destroying of Grass- 

 hoppers. (1858.) 

 "Willis. Birds of Nova Scotia. (1858.) 

 Bland. Birds of Bermuda. (1858.) 

 Carpenter. Shells of Gulf of California. 



(1859.) 

 Carpenter. Mollusca. (18G0.) 

 Newton. Parts of Skeletons of Birds. 



(1860.) 



Vollum. Wingless Grasshoppers of 



California. (1S60.) 

 Gesner. Habits of Pouched Rat. 



(I860.) 

 Barnard. Birds of Chester County, Pa. 



(I860.) 



Botany and Botanical Geography. 



Harvey. Marine Algae. (1855.) 

 Martens. Vegetable Colonization of 



British Isles. (1858.) 

 Cooper. Distribution of N. Am. Forests 



and Trees. (1858. Continutd in 



1860.) 



Geology. 

 Le Conte. Coal. (1857.) 



Mineralogy. 



Catal. of Rocks, Minerals, etc., of IT. S. 



Geol. Surveys. (1854.) 

 Smith. Meteoric Stones. (1855.) 



Bibliography. 



Jewett. Notice of Pub. Lib. U. S. 



(1849.) 

 Jewett. Copyright Books from 1846 — 

 1849. (1850.) 



Biography. 



Cuvier. Memoir of Priestley. (1858.) 

 Flourens. Memoir of De Candolle. 



(1859.) 

 Cuvier. Memoir of Haiiy. (1860.) 



Miscellaneous. 



Reed. The Union. (1854.) 



Babbage. Tables of Constants of Na- 

 ture and Art. (1856.) 



The Microscope. (1S60.) 



Nickles. Scientific Congress of Carls- 

 ruhe. (1860.) 



