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Browse All : Geology by Hoffmann, J.D. and Becker, George F. of California and Santa Clara County (Calif.)

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Geological Map of the New Almaden Mining District.
Becker, George F.
Geological Map of the N...
1887
4580.005
Related
 
Author
Becker, George F.
Full Title
Geological Map of the New Almaden Mining District. U.S. Geological Survey. Monograph XIII, Atlas Sheet VII. Topography by S.W. Bodfish and others. Giles Litho. & Liberty Printing Co. N.Y. Geo. F. Becker, Geologist in charge.
List No
4580.005
Note
Shows in color six classes of rock. Relief shown by 20-foot contour lines. Shows streams, settlements, mines, and roads.
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