Philadelphia : Lippincott, Grambo, 1852 (Philadelphia : C. Sherman, Printer)
Physical Details
638 p., [69] leaves of plates : ill., maps (some fold.), port
Final report addressed to the commissioner of the U.S. General Land Office.
Includes index.
Sabin no. 58009.
Geological report of a survey of portions of Wisconsin and Minnesota, made during the years 1847, '48, '49 and '50 / J.G. Norwood -- Geological report of that portion of Wisconsin bordering on the south shore of Lake Superior, surveyed in the year 1849 / Charles Whittlesey -- Geological report of local, detailed observations in the valleys of the Minnesota, Mississippi, and Wisconsin rivers, made in the years 1848 and 1849 / B.F. Shumard -- Description of the remains of extinct Mammalia and Chelonia, from Nebraska Territory / Joseph Leidy -- Appendix: I. Description of new and imperfectly known genera and species of organic remains / D.D. Owen -- II. Descriptions of one new genus and twenty-two new species of Crinoidea, from the subcarboniferous limestone of Iowa / D.D. Owen and B.F. Shumard -- III. Summary of the distribution of orders, genera, and species in the Northwest -- IV. Additional chemical examinations / D.D. Owen -- V. Systematic catalogue of plants of Wisconsin and Minnesota / C.C. Parry -- VI. Systematic catalogue of birds observed in northern Wisconsin and Minnesota / Henry Pratten