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Start Over Subject Gold mines and mining Year 1876

1. Masi's itinerary map of Wyoming showing reliable routes to the Black Hills of Wyoming and Dacotah from all points on the line of the Union Pacific Railroad, as well as mining districts on the Big Horn, Powder, Tongue, Wind, Platte and Green Rivers, Wyoming, Snake River and North Park, Colorado / [cartographic material]

Yale Public content
1876. 2015-11-02T20:49:55Z. 2015-11-17T23:16:24Z. Masi, Wm. M. (William M.). Wm. M. Masi & Alex J. Dallas, engraved by Chas. Shober & Co.). English. cartographic image. Public. Wyoming, Colorado, Black Hills (S.D. and Wyo.), Rocky Mountains Region, Colorado., Rocky Mountains Region., United States, Black Hills., and Wyoming.