First biennial report of the progress of the Geological survey of Michigan, embracing observations on the geology, zoölogy and botany of the lower peninsula. Made to the governor, December 31, 1860 [1861]

Language: English. Approximately 352 pages. English: Print-on-demand reprint. Original edition : 1861. Text in English. This report presents the first biennial findings of the Geological Survey of Michigan, detailing observations on the geology, zoology, and botany of the Lower Peninsula. Compiled by Alexander Winchell, the state geologist, and M. Miles, the state zoologist, it provides a comprehensive early analysis of the region's natural history. The work is a valuable resource for historians and researchers studying 19th-century scientific exploration in the Great Lakes area. Book images are non-contractual.