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

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18241. Drilling and blasting in metal-mine drifts and cross-cuts; by E. D. Gardner.

Corporate/Agency Authors:: Mines Bureau and Commerce Department
Publisher:: Mines Bureau
Date:: 1929
SuDoc number:: C 22.3:311

18242. Electric apparatus and appliances. Inspection and testing of mine-type electrical equipment for permissibility; [by L. C. Ilsley, E. J. Gleim, and H. B. Brunot].

Corporate/Agency Authors:: Mines Bureau and Commerce Department
Publisher:: Mines Bureau
Date:: 1929
SuDoc number:: C 22.3:305

18243. Electric locomotives. Permissible storage-battery locomotives and power trucks; by L. C. Ilsley, E. J. Gleim, and H. B. Brunot.

Corporate/Agency Authors:: Mines Bureau and Commerce Department
Publisher:: Mines Bureau
Date:: 1929
SuDoc number:: C 22.3:313

18244. Fluor-spar. Classification and tabling of difficult ores, with particular attention to fluorspar; by W. H. Coghill.

Corporate/Agency Authors:: Mines Bureau and Commerce Department
Publisher:: Mines Bureau
Date:: 1929
SuDoc number:: C 22.5:456

18245. Fuel-efficiency tests on batch oil stills; by Henry Kreisinger, W. R. Argyle, and W. E. Rice.

Corporate/Agency Authors:: Mines Bureau and Commerce Department
Publisher:: Mines Bureau
Date:: 1929
SuDoc number:: C 22.3:302

18246. Gas (fuel). Facts relating to production and substitution of manufactured gas for natural gas; by William W. Odell.

Corporate/Agency Authors:: Mines Bureau and Commerce Department
Publisher:: Mines Bureau
Date:: 1929
SuDoc number:: C 22.3:301

18247. Gas masks. Use of type N, miners' gas mask; [by S. H. Katz and G. S. McCaa].

Corporate/Agency Authors:: Mines Bureau and Commerce Department
Publisher:: Mines Bureau
Date:: 1929
SuDoc number:: C 22.6:32

18248. Gas-well siphon. Design and operation of gas-well siphons; by I. B. Williams, R. R. Brandenthaler, and Morgan Walker.

Corporate/Agency Authors:: Mines Bureau and Commerce Department
Publisher:: Mines Bureau
Date:: 1929
SuDoc number:: C 22.5:460

18249. Gases. Flow of gases through beds of broken solids; by C. C. Furnas.

Corporate/Agency Authors:: Mines Bureau and Commerce Department
Publisher:: Mines Bureau
Date:: 1929
SuDoc number:: C 22.3:307

18250. Gases. Inflammability of mixed gases; by G. W. Jones.

Corporate/Agency Authors:: Mines Bureau and Commerce Department
Publisher:: Mines Bureau
Date:: 1929
SuDoc number:: C 22.5:450

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