Report of a geological survey of Wisconsin, Iowa, and Minnesota; and incidentally of a portion of Nebraska Territory. Made under instructions from the United States Treasury department. By David Dale Owen, United States geologist.

Report of a geological survey of Wisconsin, Iowa, and Minnesota; and incidentally of a portion of Nebraska Territory. Made under instructions from the United States Treasury department. By David Dale Owen, United States geologist.

Description:

xxxviii, [39]-638 p., 1 l. illus. and atlas of plates, maps and sections (partly fold.) 32 cm.

Date Issued: 1852.
Collection: Philadelphia,: Lippincott, Grambo & co.,
Language: eng
Type: text