John J. Audubon, 1776-1851
258. The Passenger Pigeon.
259. Emigrants Removing Westward.
260. Interest of Exploration in the Remote West.

Daniel Drake, 1785-1852
261. Objects of the Western Mound Builders.

John Bachman, 1790-1874
262. The Opossum.

J.A. Lapham, 1811-
263. The Smaller Lakes of Wisconsin.
264. Ancient Earthworks.

Chas. W. Webber, 1819-1856
265. The Mocking Bird.

Chas. Lanman, 1819-
266. Maple Sugar-Making among the Indians.

Ephraim G. Squier, 1821-
267. Indian Pottery.


=_5._= WRITERS OF TRAVEL AND ADVENTURE.

Benj'n Silliman, 1779-1864
268. The Falls of Montmorenci.