Owen, David Dale; A Report of a Geological Reconnaissance of the Chippewa Land District of Wisconsin, and, Incidentally of a Portion of the Kickapoo Country, and of a Part of Iowa and of the Minnesota Territory,.... Washington, SED, 57, 30th Congress, 1st session, 1848. Quarto, pp. 134, 23 tinted plates, 14 folded hand-colored sections and maps (including large folded map).

The book is complete and in the original brown cloth with gilt titles. Binding is nicely re-cased with modern end sheets. Binding is tight and clean, canceled stamp of the A.M.N.H. on title page. The text, plates and maps are very clean. In very good condition.

This report contains Owen's observations and results of his investigations made during the field season ending in 1847.