Author: Geological Survey / Publish Year Decade: 1920 - 1929 - Blacklight Search Results

Start Over Author Geological Survey Publish Year Decade 1920 - 1929

901. Gold. Gold, silver, copper, lead, and zinc in California and Oregon in 1922, mines report; by James M. Hill.

Corporate/Agency Authors:: Geological Survey and Interior Department
Publisher:: Geological Survey
Date:: Mar. 10, 1924

902. Gold. Gold, silver, copper, lead, and zinc in Utah in 1922, mines report; by V. C. Heikes.

Corporate/Agency Authors:: Geological Survey and Interior Department
Publisher:: Geological Survey
Date:: Mar. 8, 1924

903. Feldspar in 1922; by Frank J. Katz.

Corporate/Agency Authors:: Geological Survey and Interior Department
Publisher:: Geological Survey
Date:: Mar. 6, 1924

904. Copper in 1922, general report; by H. A. C. Jenison.

Corporate/Agency Authors:: Geological Survey and Interior Department
Publisher:: Geological Survey
Date:: Feb. 29, 1924

905. Manganese and manganiferous ores in 1922; by H. A. C. Jenison and H. M. Meyer.

Corporate/Agency Authors:: Geological Survey and Interior Department
Publisher:: Geological Survey
Date:: Feb. 25, 1924

906. Silver. Origin of certain rich silver ores near Chloride and Kingman, Ariz.; by Edson S. Bastin.

Corporate/Agency Authors:: Geological Survey and Interior Department
Publisher:: Geological Survey
Date:: Feb. 23, 1924

907. Topographic maps. Pennsylvania. Pennsylvania, Tyrone quadrangle, lat. 40°30′-40°45′, long. 78°-78°15′. Scale 1:62,500, contour map with relief shading.

Corporate/Agency Authors:: Geological Survey and Interior Department
Publisher:: Geological Survey
Date:: [February 1924]

908. Iron ore, pig iron, and steel in 1922; by Ernest F. Burchard and Hubert W. Davis.

Corporate/Agency Authors:: Geological Survey and Interior Department
Publisher:: Geological Survey
Date:: Jan. 25, 1924

909. Arsenic deposits in United States, in response to resolution, [report] containing information on arsenic deposits in United States available for manufacture of white arsenic; [by V. C. Heikes and G. F. Loughlin].

Corporate/Agency Authors:: Geological Survey and Interior Department
Publisher:: Geological Survey
Date:: Jan. 24, 1924

910. Gold, silver, copper, lead, and zinc in Nevada in 1922, mines report; by V. C. Heikes.

Corporate/Agency Authors:: Geological Survey and Interior Department
Publisher:: Geological Survey
Date:: Jan. 14, 1924

« Previous
Next »
1
2
…
87
88
89
90
91 Current Page, Page 91
92
93
94
95
…
220
221