Subject: Gold mines and mining / Year: 1901 - Yale University Library GeoBlacklight Search Results

Start Over Subject Gold mines and mining Year 1901

1. Map of the West African gold mines

1901. 2002-06-01T04:00:00Z. 2018-03-22T19:55:48Z. Chartographic Company, cartographer. Chartographic Co. English. Public. Ghana.

2. Properties of the Bertha G.M. and M. Co. Gilipin County Colorado ... each full claim 1500 feet in length, Bertha Properties are those lined

1901. 2021-01-20T21:25:44Z. 2021-01-23T04:01:38Z. Rank, Samuel A., cartographer. Bertha Gold Mining and Milling Company. English. cartographic image. Public. Colorado, Gilpin County, Gilpin County (Colo.), and Gilpin County.

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