 | L. Bonnefoux - Currency question - 1864 - 778 pages
...especially in relation to the safety of miners, and the appliances best adapted to prevent accidenta, the possible improvement of conditions under which...technologic investigations pertinent to said industries, and from time to time make such public reports of the work, investigations, and information obtained... | |
 | United States - Law - 1917 - 706 pages
...the causes of mine explosions, methods of mining, especially in relation to the safety of miners, the appliances best adapted to prevent accidents, the...under which mining operations are carried on, the use of explosives and electricity, the prevention of accidents, and other inquiries and technologic... | |
 | United States. Department of the Treasury - Finance, Public - 1911 - 498 pages
...diligent investigation of the methods of mining, especially in relation to the safety of miners, and the appliances best adapted to prevent accidents, the...technologic investigations pertinent to said industries, and from time to time make such public reports of the work, investigations, and information obtained... | |
 | Education - 1918 - 892 pages
...the Investigations of the methods of mining, especially In relation to the safety of miners and the appliances best adapted to prevent accidents, the...the prevention of accidents, and other inquiries and technological investigations pertinent to such industries. He also has charge of tests and analyses... | |
 | 1911 - 644 pages
...the causes of mine explosions, methods of mining, especially in relation to the safety of miners, the appliances best adapted to prevent accidents, the...under which mining operations are carried on, the use of explosives and electricity, the prevention of accidents, and other inquiries and technologic... | |
 | United States. Congress. House. Committee on Mines and Mining - 1908 - 70 pages
...Mr. DOUGLAS. It reads : " To make an investigation of the methods of mining, the safety of miners, the possible improvement of conditions under which mining operations are carried on, the use of explosives and electricity, the prevention of accidents, the prices of products and markets... | |
 | Campaign literature - 1910 - 300 pages
...diligent investigation of the methods of mining, especially in relation to the safety of miners and the appliances best adapted to prevent accidents, the...technologic investigations pertinent to said industries, and from time to time make such public reports of the work, investigations, and information obtained... | |
 | United States - Law - 1910 - 886 pages
...diligent investigation of the methods of mining, especially in relation to the safety of miners, and the appliances best adapted to prevent accidents, the...inquiries and technologic investigations pertinent Pott, p. юз. to said industries, and from time to time make such public reporta of the work, investigations,... | |
 | United States. Dept. of the Interior - Natural resources - 1910 - 130 pages
...mining, especially in relation to the safety of miners, and the appliances best adapted to preventing accidents, the possible improvement of conditions...technologic investigations pertinent to said industries, and from time to time to make public reports of the work, investigations, and information obtained... | |
 | Almanacs, American - 1910 - 1240 pages
...relation to the safety of miners, and the appliances beat adapted to prevent accidents, the poerible Improvement of conditions under which mining operations...technologic Investigations pertinent to said Industries, and from tin e to time make such public reports of the work. Investigations and information obtained... | |
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Interior, to make diligent investigation of the methods of mining, especially in relation to the safety of miners, and the appliances best adapted to prevent accidents, the possible improvement of conditions under which mining operations are carried on,... 
