Longitudinal Vertical Projection of the Comstock Lode. Number III.

Longitudinal Vertical Projection of the Comstock Lode. Number III. United States Geological Survey. Geology of the Comstock Lode, &c. Atlas Sheet XII. Mapping by R.H. Stretch. G.F. Becker, Geologist in Charge. Julius Bien & Co. Lith. N.Y.

Becker, George F.

1882

1882

Julius Bien & Co.

1:4 800

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