 BULLETIN 17. A primer on explosives for coal miners, by CE Munroe and Clarence Hall. 61 pp., 10 pis., 12 figs. Reprint of United States Geological Survey Bulletin 423. BULLETIN 20. The .explosibility of coal dust, by GS Rice, with chapters by JCW Frazer,...  Bulletin - Page 961914Full view - About this book
 | United States. Bureau of Mines. Committee on Resuscitation from Mine Gases - 1914 - 40 pages
...BULLETIN 10. The use of permissible explosives, by JJ Rutledge and Clarence Hall. 1912. 34 pp., 5 pis., 4 figs. BULLETIN 17. A primer on explosives for coal...miners, by CE Munroe and Clarence Hall. 61 pp., 10 pis., 12 figs. Reprint of United States Geological Survey Bulletin 423. BULLETIN 20. The explosibility... | |
 | Mines and mineral resources - 1914 - 844 pages
...gas used ..t Pittsburgh, by GA Burrcll, and an introduction by CB Muuroe. 1911. 3.97 pp>. 7 pis., 5 figs. BULLETIN 17. A primer on explosives for coal...miners, by CE Munroe and Clarence Hall. 61 pp., 10 pis., 12 figs. Reprint of United States Geological Survey Bulletin 423. BULLETIN 20. The explosibility... | |
 | Tunneling - 1914 - 770 pages
...used at Pittsburgh, by GA Burrell, and an introduction by CE Munroe. 1911. 197 pp., 7 pis., 5 flgs. BULLETIN 17. A primer on explosives for coal miners, by CE Munroe audi Clarence Hall. 61 pp., 10 pis., 12 flgs. Reprint of United States Geological Survey Bulletin 423.... | |
 | Mines and mineral resources - 1915 - 976 pages
...BULLETIN 10. The use of permissible explosives, by JJ Rutledge and Clarence Hall. 1912. 34 pp., 5 pis., 4 figs. BULLETIN 17. A primer on explosives for coal...miners, by CE Munroe and Clarence Hall. 61 pp., 10 pis., 12 figs. Reprint of United States Geological Survey Bulletin 423. BULLETIN 42. The sampling and... | |
 | Mines and mineral resources - 1915 - 1006 pages
...BULLETIN 10. The UBO of permissible explosives, by JJ Rutledge and Clarence Hall. 1912. 34 pp., 5 pis., 4 figs. BULLETIN 17. A primer on explosives for coal...miners, by CE Munroe and Clarence Hall. 61 pp., 10 pis., 12 figs. Reprint of United States Geological Survey Bulletin 423. BULLETIN 20. The explosibility... | |
 | Donald Francis MacDonald - Canals - 1915 - 138 pages
...BULLETIN 10. The use of permissible explosives, by JJ Rutledge and Clarence Hall. 1912. 34 pp., 5 pis., 4 figs. BULLETIN 17. A primer on explosives for coal...miners, by CE Munroe and Clarence Hall. 61 pp., 10 pis., 12 figs. Reprint of United States Geological Survey Bulletin 423. BULLETIN 45. Sand available... | |
 | Robert Young Williams - Mine ventilation - 1915 - 46 pages
...All requests for publications should be addressed to the Director, Bureau of Mines, Washington, DC BULLETIN 17. A primer on explosives for coal miners, by CE Munroe and Clarence Hall. 61 pp., 10 pis., 12 figs. Reprint of United States Geological Survey Bulletin 423. BULLETIN 20. The explosibility... | |
 | Mines and mineral resources - 1915 - 936 pages
...All requests for public at ions should be addressed to the Director, Bureau of Mines, Washington, DC BULLETIN 17. A primer on explosives for coal miners, by CE Munroe and Clarence Hall. 61pp., 10 pis., 12 figs. Reprint of United States Geological Survey Bulletin 423liCLLETiN 45. Sand... | |
 | Mines and mineral resources - 1915 - 1010 pages
...BULLETIN 10. The uso of permissible explosives, by JJ Rutleilge and Clarence Hall. 1912. 34 pp., 5 pis., 4 figs. BULLETIN 17. A primer on explosives for coal miners, by CE Munroc and Clarence Hall. 61 pp., 10 pis., 12 figs. Reprint of United States Geological Survey Bulletin... | |
 | United States. Bureau of Mines - Mines and mineral resources - 1916 - 20 pages
...natural gas used at Pittsburgh, by GA Burrell, and an introduction by CE Munroe. 1911. 197 pp., 7 pls., 5 figs. BULLETIN 17. A primer on explosives for coal...United States Geological Survey Bulletin 423. BULLETIN 59. Investigations of detonators and electric detonators, by Clarence Hall and SP Howell. 1913. 73... | |
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