Author: Interior Department / Publisher: Mines Bureau - Blacklight Search Results

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251. Coal. Inspection standards for strip mines (coal and lignite).

Corporate/Agency Authors:: Mines Bureau and Interior Department
Publisher:: Mines Bureau
Date:: Revised Oct. 1945 Mar. 1946
SuDoc number:: I 28.27:7350

252. Corundum. Exploration of Hog Creek Corundum Mine, Towns County, Ga.; by T. J. Ballard.

Corporate/Agency Authors:: Mines Bureau and Interior Department
Publisher:: Mines Bureau
Date:: Mar. 1946
SuDoc number:: I 28.23:3855

253. Flood-prevention projects at Pennsylvania anthracite mines, preliminary study [with bibliography]; by S. H. Ash and James Westfield.

Corporate/Agency Authors:: Mines Bureau and Interior Department
Publisher:: Mines Bureau
Date:: Mar. 1946
SuDoc number:: I 28.23:3868

254. Lithium chloride. Production of lithium chloride from spodumene by limegypsum roast process; by W. M. Sternberg, Earl T. Hayes, and F. P. Williams.

Corporate/Agency Authors:: Mines Bureau and Interior Department
Publisher:: Mines Bureau
Date:: Mar. 1946
SuDoc number:: I 28.23:3848

255. Magnesium. Examination and treatment of industrial magnesium foundry wastes; by O. C. Garst.

Corporate/Agency Authors:: Mines Bureau and Interior Department
Publisher:: Mines Bureau
Date:: Mar. 1946
SuDoc number:: I 28.23:3860

256. Manganese. Pilot-plant production of electrolytic manganese from Chamberlain, S. Dak., nodules; by J. H. Jacobs and J .W. Hunter.

Corporate/Agency Authors:: Mines Bureau and Interior Department
Publisher:: Mines Bureau
Date:: Mar. 1946
SuDoc number:: I 28.23:3862

257. Oil. Recovery and utilization of oil from oil-field waste emulsion; by Joseph W. Home, J. Wade Watkins, and Arthur Matzick.

Corporate/Agency Authors:: Mines Bureau and Interior Department
Publisher:: Mines Bureau
Date:: Mar. 1946
SuDoc number:: I 28.23:3869

258. Telephones. Mine rescue life-line telephone assemblies; by J. J. Forbes, F. E. Griffith, F. E. Cash, and Max S. Petersen.

Corporate/Agency Authors:: Mines Bureau and Interior Department
Publisher:: Mines Bureau
Date:: Mar. 1946
SuDoc number:: I 28.23:3875

259. Wetting-agent concentration in water solution determined by drop-number method; by John P. Harmon.

Corporate/Agency Authors:: Mines Bureau and Interior Department
Publisher:: Mines Bureau
Date:: Mar. 1946
SuDoc number:: I 28.27:7351

260. Molybdenum. Monthly molybdenum reports 7 and 8.

Corporate/Agency Authors:: Mines Bureau and Interior Department
Publisher:: Mines Bureau
Date:: Feb. 15 and Mar. 31, 1946
SuDoc number:: I 28.58/2:7,8

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