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

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Bibliographic Details
Online Access:	Search for the full-text version of this title in HathiTrust
Main Author:	Metzger, O. H.
Corporate Author:	United States. Bureau of Mines
Format:	Government Document Book
Language:	English
Published:	[Washington, D.C.?] : U.S. Dept. of the Interior, Bureau of Mines, 1938.
Series:	Information circular (United States. Bureau of Mines) ; 7028.
Subjects:	Placer deposits > Idaho. Mines and mineral resources > Idaho. Mines and mineral resources. Placer deposits. Idaho.

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Call Number:	I 28.27:7025-7049
I 28.27:7025-7049	Available Place a Hold Contents The following works are all found in the book indicated by the call number above. Hazards of methane from well water in some sections of Illinois. / by Alex U. Miller... Reconnaissance of mining districts in Lander County, Nevada / by William O. Vanderbur... An explanation of washability curves for the interpretation of float-and-sink data on... Necessity for more extended use of safety equipment in mining / by D. Harrington. Lighting practices in coal mines of the United States / by A B. Hooker and C. W. Owin... Forwarding health and safety in coal mining by use of watering methods / by D. Harrin... Mine ventilation / by D. Harrington. Gold mining and milling in Idaho County, Idaho / by S.H. Lorain. List of respiratory protective devices approved by the Bureau of Mines / by H.H. Schr... Ichthyol : its source and properties / by O. C. Blade. Cost of mining 55 tons of copper-nickel ore at the Great Eastern prospect, Bunkervill... A study of explosives accidents reported to the National Safety Competition, 1925-35... Petroleum refineries, including cracking plants, in the United States, January 1, 193... One hundred-percent first-aid training, Peabody Coal Co., Taylorville, Christian Coun... Some observations on coal-mine fans and coal-mine ventilation / by D. Harrington and... Installation of high-tension power circuits in coal mines / by E.J. Gleim. Gypsum and anhydrite / by Forrest T. Moyer. Reconnaissance of placer mining in Boise County, Idaho / by O.H. Metzger. Some observations on the causes, behavior, and control of fires in steep-pitch anthra... A technique for use of the impinger method / by Carltoon E. Brown and H. H. Schrenk. Coal-mine explosions and coal- and metal-mine fires in the United States during the f... List of respiratory protective devices approved by the Bureau of Mines / by H.H. Schr... Natural-gasoline plants in the United States : January 1, 1938 / by G. R. Hopkins and... Safe storage, handling, and use of commercial explosives / by D. Harrington. Some instruments and devices that coal-mine officials should understand and use / by...