The Online Books Page

Books by J. E. Tiffany:

Books in the extended shelves:

• Tiffany, J. E. (Joseph Edgar), 1879-: Active list of permissible explosives and blasting devices approved previous to December 31, 1945 (United States Bureau of Mines, 1946), also by Z. C. Gaugler (page images at HathiTrust)
• Tiffany, J. E. (Joseph Edgar), 1879-: Active list of permissible explosives and blasting devices approved prior to June 30, 1941 (U.S. Dept. of the Interior, Bureau of Mines, 1941), also by Z. C. Gaugler (page images at HathiTrust)
• Tiffany, J. E. (Joseph Edgar), 1879-: Active list of permissible explosives and blasting devices approved prior to June 30, 1942 (U.S. Dept. of the Interior, Bureau of Mines, 1942), also by Z. C. Gaugler (page images at HathiTrust)
• Tiffany, J. E. (Joseph Edgar), 1879-: Active list of permissible explosives and devices approved previous to June 30, 1943 (U.S. Dept. of the Interior, Bureau of Mines, 1943), also by Z. C. Gaugler (page images at HathiTrust)
• Tiffany, J. E. (Joseph Edgar), 1879-: Coal-mine explosives : their characteristics, selection and safe use (U.S. Dept. of the Interior, Bureau of Mines, 1938), also by United States Bureau of Mines (page images at HathiTrust)
• Tiffany, J. E. (Joseph Edgar), 1879-: Comparison of poisonous gases from permissible explosives as obtained in Bichel-Gage and coal-mine tests (U.S. Dept. of the Interior, Bureau of Mines, 1950), also by N. E. Hanna and E. J. Murphy (page images at HathiTrust)
• Tiffany, J. E. (Joseph Edgar), 1879-: Detonators: initiating efficiency by the miniature-cartridge test (U.S. Govt. Print. Off., Bureau of Mines, 1945), also by Roy Llewellyn Grant (page images at HathiTrust)
• Tiffany, J. E. (Joseph Edgar), 1879-: The effect of stemming on the efficiency of explosives (U.S. Govt. print. off., 1928), also by Walter Otheman Snelling, Spencer P. Howell, and Clarence Hall (page images at HathiTrust)
• Tiffany, J. E. (Joseph Edgar), 1879-: Factors affecting the incendivity of permissible explosives (Bureau of Mines, 1954), also by N. E. Hanna, G. H. Damon, and Germany) International Conference of Directors of Mine Safety Research (8th : 1954 : Dortmund (page images at HathiTrust)
• Tiffany, J. E. (Joseph Edgar), 1879-: Method of increasing lump-coal production with especial reference to Southern Illinois (U.S. Dept. of Commerce, Bureau of Mines, 1925), also by J. J. McKitterick and United States Bureau of Mines (page images at HathiTrust)
• Tiffany, J. E. (Joseph Edgar), 1879-: Methods for routine work in the Explosives physical laboratory of the Bureau of mines (U.S.Bureau of Mines, 1918), also by S. P. Howell and United States Bureau of Mines (page images at HathiTrust)
• Tiffany, J. E. (Joseph Edgar), 1879-: Physical testing of explosives at the Bureau of Mines explosives experiment station, Bruceton, Pa. (U.S. G.P.O., 1931), also by Charles E. Munroe (page images at HathiTrust)
• Tiffany, J. E. (Joseph Edgar), 1879-: Some physical properties and characteristics of fuse (U.S. Dept. of the Interior, Bureau of Mines, 1934), also by N. A. Tolch (page images at HathiTrust)
• Tiffany, J. E. (Joseph Edgar), 1879-: Supplement to active list of permissible explosives and blasting devices. (United States Bureau of Mines, 1947), also by Z. C. Gaugler (page images at HathiTrust)

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