Osher Map Library

Wisconsin. Geological Survey

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Atlas Accompanying Volume I & IV. Geological Survey of Wisconsin.

General map of the native vegetation of Wisconsin 1882

Outline of the triangulation of Wisconsin to 1879 inclusive, executed by Prof. J.E. Davies of the University of Wisconsin

General map of the lead region showing the distribution of the lodes (for details see district maps following) by James Wilson Jr. 1880

Lead and zinc deposits crevice map of Dodgeville, Mineral Point, Linden, Highland, Centerville, Wingville and Mifflin Diggings by James Wilson Jr. 1878

Map of ore-bearing crevices of Platteville, Whig, Big Patch and vicinity by James Wilson Jr. / Map of ore-bearing crevices of Elk Grove

Map Lead and zinc deposits map of Ore-Bearing crevices of Potosi and vicinity by James Wilson Jr.

Lead deposits crevice map of Fairplay and vicinity by James Wilson Jr. / Crevice map of Beetown and Vicinity by James Wilson Jr

Lead and zinc deposits crevice map of Benton, Newdiggings, and vicinity by James Wilson Jr.

Lead and zinc deposits crevice maps of Pigeon, Shullsburg, Moundville, Porters Grove and Wiota Diggings