Search Results

open access

United States Earthquakes, 1949

Description: Report discussing earthquake activity in the United States during 1949. The report is broken down by regions and has sections for specific earthquakes.
Date: 1949
open access

Investigation of the McCormick Chromite Mine, Tuolumne County, California

Description: Report issued by the Bureau of Mines over investigations on the McCormick chromite mine. Descriptions of the chromite deposits are presented. Details about the development made in the mine are listed. This report includes tables, maps, and illustrations.
Date: November 1949
Creator: Shattuck, John R. & Ricker, Spangler
Back to Top of Screen