Books by Dorsey Julian Parker:
Books in the extended shelves:
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Parker, Dorsey Julian, 1877-: Accident experience and cost in Wyoming coal mines (U.S. Dept. of the Interior, Bureau of Mines, 1934) (page images at HathiTrust)- Parker, Dorsey Julian, 1877-: Explosions in Utah coal mines, 1900-1932 (U.S. Dept. of Commerce, Bureau of Mines, 1933), also by United States Bureau of Mines (page images at HathiTrust)
- Parker, Dorsey Julian, 1877-: Hazards and protection of underground transformer installations (U.S. Dept. of Commerce, Bureau of Mines, 1930), also by United States Bureau of Mines (page images at HathiTrust)
- Parker, Dorsey Julian, 1877-: Safety conditions in Liberty Mine, Liberty Fuel Co., Latuda, Utah (U.S. Dept. of the Interior, Bureau of Mines, 1934) (page images at HathiTrust)
- Parker, Dorsey Julian, 1877-: Safety in Utah coal mining as affected by haulage (U.S. Dept. of Commerce, Bureau of Mines, 1930) (page images at HathiTrust)
- Parker, Dorsey Julian, 1877-: Safety practices and achievements at the Columbia Mine of the Columbia Steel Co. (subsidiary of the United States Steel Corporation) (United States Bureau of Mines, 1933), also by United States Bureau of Mines (page images at HathiTrust)
- Parker, Dorsey Julian, 1877-: Safety practices at Mine 1, Spring Canyon Coal Co., Utah (U.S. Dept. of Commerce, Bureau of Mines, 1932) (page images at HathiTrust)
- Parker, Dorsey Julian, 1877-: Self-contained oxygen breathing apparatus (U.S. G.P.O., 1934), also by United States Bureau of Mines, G. W. Grove, E. H. Denny, and George S. McCaa (page images at HathiTrust)
- Parker, Dorsey Julian, 1877-: Use of electric power in Castle Gate No. 2 mine, Utah Fuel Co. (United States Bureau of Mines, 1933), also by United States Bureau of Mines (page images at HathiTrust)
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