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

Start Over Author Geological Survey Publish Year Decade 1920 - 1929

1471. Iron ore, pig iron, and steel in 1920; by Ernest F. Burchard and Hubert W. Davis.

Corporate/Agency Authors:: Geological Survey and Interior Department
Publisher:: Geological Survey
Date:: Jan. 23, 1922

1472. Rocky Mountains. Some characteristics of run-off in Rocky Mountain region, by Robert Follansbee; [with title-page, contents, and index to Water-supply paper 500].

Corporate/Agency Authors:: Geological Survey and Interior Department
Publisher:: Geological Survey
Date:: Jan. 21, 1922

1473. Candelaria silver district, Nev.; by Adolph Knopf.

Corporate/Agency Authors:: Geological Survey and Interior Department
Publisher:: Geological Survey
Date:: Jan. 20, 1922

1474. Talc and soapstone in 1920; by Edward Sampson.

Corporate/Agency Authors:: Geological Survey and Interior Department
Publisher:: Geological Survey
Date:: Jan. 20, 1922

1475. Gold. Gold, silver, copper, lead, and zinc in Arizona in 1920. mines report; by V. C. Heikes.

Corporate/Agency Authors:: Geological Survey and Interior Department
Publisher:: Geological Survey
Date:: 1921, published Jan. 19, 1922

1476. Gold. Gold, silver, copper, lead, and zinc in Utah in 1920, m'nes report; by V. C. Heikes.

Corporate/Agency Authors:: Geological Survey and Interior Department
Publisher:: Geological Survey
Date:: Jan. 18, 1922

1477. Gold. Gold, silver, copper, lead, and zinc in Nevada in 1920, mines report; by V. C. Heikes.

Corporate/Agency Authors:: Geological Survey and Interior Department
Publisher:: Geological Survey
Date:: Jan. 13, 1922

1478. Concrete stone and concrete blocks in 1920; by R. W. Stone.

Corporate/Agency Authors:: Geological Survey and Interior Department
Publisher:: Geological Survey
Date:: Jan. 12, 1922

1479. Alaska. Metalliferous lodes in southern Seward Peninsula. Alaska [with bibliography]; by S. H. Cathcart.

Corporate/Agency Authors:: Geological Survey and Interior Department
Publisher:: Geological Survey
Date:: 1922

1480. Alaska. Mineral deposits of Wrangell district, southeastern Alaska; by A. F. Buddington.

Corporate/Agency Authors:: Geological Survey and Interior Department
Publisher:: Geological Survey
Date:: 1922

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