?Final Price Realized includes Buyer’s Premium added to Hammer Price
Estimate: $ 400 - $ 600
(MICHIGAN -- COPPER MINING.) Luther G. Emerson. Topographical Map of the Portage Lake Mining District. Large hand-colored lithographed pocket map denoting land-ownership within the copper mining district on Michigan's Upper Peninsula. 39 1/2x31 inches overall, dissected into 48 segments, mounted to original linen, and folding into publisher's 8vo format gilt-blocked cloth case; front cover detached but present, small fold split at upper right, else very nice. OCLC locates just 4 copies. Handcock, MI: 1888
