THE MINING DISTRICTS OF THE WESTERN UNITED STATES, United States Geological Survey, Bulletin 507.

GPO, Washington DC, 1912. Item #97-2773

9 x 6, softcover, 309 pp, 16 plates (folding maps). 1 figure, ex-lib, wrappers detached but present, lower half of backstrip gone, otherwise text still sound. FIRST ED.

Price: $60.00

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