MAP OF THE COPPER RANGE IN T. 51 R. 37 And Adjacent Parts, Ontonagon County, Michigan Showing The Location Of The Mines And Principal Beds

J.H. Hodgson: Houghton, 1907. Paperback. Very Good. Item #21-1290

Meuche, A.H., J.H. Hodgson, LL. Hubbard, Alfred C. Lane, W.V. Sawicki. 34 x 28", Ex-Library, folded to 7.5 x 9", fold creases/creasing, chipping, tears, soiling, small holes on crease folds else good. Plus advertising for "Copper A Weekly Review Of The Lake Superior Copper Mines" and Gay & Sturgis, Boston, Mass. and Houghton, Michigan. In addition to showing the lodes, shafts, etc. the map lists the Freda Sandstone, a geologic formation which dates back to the Proterozoic age.

Price: $125.00

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