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

Start Over Author Geological Survey Publish Year Decade 1920 - 1929

1421. Carbon black produced from natural gas in 1921; by E. G. Sievers.

Corporate/Agency Authors:: Geological Survey and Interior Department
Publisher:: Geological Survey
Date:: July 5, 1922

1422. Strontium in 1921; by George W. Stose.

Corporate/Agency Authors:: Geological Survey and Interior Department
Publisher:: Geological Survey
Date:: July 5, 1922

1423. Lead. Lead in 1921. general report: by C. E. Siebenthal and A. Stoll.

Corporate/Agency Authors:: Geological Survey and Interior Department
Publisher:: Geological Survey
Date:: July 3, 1922

1424. Silrer enrichment in San Juan Mountains, Colo.; by Edson S. Bastin.

Corporate/Agency Authors:: Geological Survey and Interior Department
Publisher:: Geological Survey
Date:: June 30, 1922

1425. Slate in 1921; by G. F. Loughlin and A. T. Coons.

Corporate/Agency Authors:: Geological Survey and Interior Department
Publisher:: Geological Survey
Date:: June 29, 1922

1426. Wiles. Tex. Geology of Wiles area. Ranger district. Tex: by Carroll E. Dobbin.

Corporate/Agency Authors:: Geological Survey and Interior Department
Publisher:: Geological Survey
Date:: June 28, 1922

1427. Pebbles. Shapes of pebbles; papers by Chester K. Wentworth.

Corporate/Agency Authors:: Geological Survey and Interior Department
Publisher:: Geological Survey
Date:: June 26, 1922

1428. Gold. Gold and silver in 1920. general report: by J. P. Dunlop.

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

1429. Zinc in 1921; by C. E. Siebenthal and A. Stoll.

Corporate/Agency Authors:: Geological Survey and Interior Department
Publisher:: Geological Survey
Date:: June 17, 1922

1430. Fuller's earth in 1921; by Jefferson Middleton.

Corporate/Agency Authors:: Geological Survey and Interior Department
Publisher:: Geological Survey
Date:: June 16, 1922

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