Publish Year Decade: 1930 - 1939 / Sudoc Stem: I 28.27 - Blacklight Search Results

Start Over Publish Year Decade 1930 - 1939 Sudoc Stem I 28.27

11. Boise County, Idaho. Reconnaissance of placer mining in Boise County, Idaho; by O. H. Metzger.

Corporate/Agency Authors:: Mines Bureau and Interior Department
Publisher:: Mines Bureau
Date:: Aug. 1938
SuDoc number:: I 28.27:7028

12. Gold. Mining and milling methods and costs at Summitville Consolidated Mines, Inc., Summitville, Colo.; by Jos. R. Guiteras.

Corporate/Agency Authors:: Mines Bureau and Interior Department
Publisher:: Mines Bureau
Date:: Aug. 1938
SuDoc number:: I 28.27:6990

13. Methane. Hazards of methane from well water in some sections of Illinois; by Alex U. Miller and Edward Thomas.

Corporate/Agency Authors:: Mines Bureau and Interior Department
Publisher:: Mines Bureau
Date:: Aug. 1938
SuDoc number:: I 28.27:7033

14. Mine ventilation. Some observations on coal-mine fans and coal-mine ventilation; by D. Harrington and E. H. Denny.

Corporate/Agency Authors:: Mines Bureau and Interior Department
Publisher:: Mines Bureau
Date:: Aug. 1938
SuDoc number:: I 28.27:7032

15. Petroleum refineries, including cracking plants, in United States, Jan. 1, 1938; by G. R. Hopkins and E. W. Cochrane.

Corporate/Agency Authors:: Mines Bureau and Interior Department
Publisher:: Mines Bureau
Date:: Aug. 1938
SuDoc number:: I 28.27:7034

16. Respirators. List of respiratory protective devices approved by Bureau of Mines; supplement, with title, First supplement to Information circular 7030, new approvals.

Corporate/Agency Authors:: Mines Bureau and Interior Department
Publisher:: Mines Bureau
Date:: Aug. 1, 1938
SuDoc number:: I 28.27:7030/supp.1

17. Copper-nickel ore. Cost, of mining 55 tons of copper-nickel ore at Great Eastern prospect, Bunkerville, Clark County. Nev.: by Paul T. Allsman.

Corporate/Agency Authors:: Mines Bureau and Interior Department
Publisher:: Mines Bureau
Date:: July 1938
SuDoc number:: I 28.27:7029

18. Gasoline. Natural-gasoline plants in United States, Jan. 1, 1938: by G. R. Hopkins and E. M. Seeley.

Corporate/Agency Authors:: Mines Bureau and Interior Department
Publisher:: Mines Bureau
Date:: July 1938
SuDoc number:: I 28.27:7031

19. Respirators. List of respiratory protective devices approved by Bureau of Mines; by H. H. Schrenk.

Corporate/Agency Authors:: Mines Bureau and Interior Department
Publisher:: Mines Bureau
Date:: July 1938
SuDoc number:: I 28.27:7030

20. Coal. Preparation of thin sections of coal: by R. Thiessen, G. C. Sprunk, and H. J. O'Donnell.

Corporate/Agency Authors:: Mines Bureau and Interior Department
Publisher:: Mines Bureau
Date:: June 1938
SuDoc number:: I 28.27:7021

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