 That it shall be the province and duty of said bureau and its director, under the direction of the Secretary of the Interior, to make diligent investigation of the methods of mining, especially in relation to the safety of miners and the appliances best...  The Mining World - Page 6271908Full view - About this book
 | 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...mining operations are carried on, the treatment of ores and other mineral substances, the use of explosives and electricity, the prevention of accidents, and... | |
 | United States - Law - 1917 - 706 pages
...mining, especially in relation to the safety of miners, the appliances best adapted to prevent accidents, the possible improvement of conditions 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
...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, the treatment of ores and other mineral substances, the use of explosives and electricity, the prevention of accidents, and... | |
 | Education - 1918 - 892 pages
...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, the treatment of ores and other mineral substances, the use of explosives and electricity, the prevention of accidents, and... | |
 | 1911 - 644 pages
...mining, especially in relation to the safety of miners, the appliances best adapted to prevent accidents, the possible improvement of conditions 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
...into all the details that you speak of. Mr. WILSON. I understand. Mr. DOUGLAS. It reads : " To make an investigation of the methods of mining, the safety...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
...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, the treatment of ores and other mineral substances, the use of explosives and electricity, the prevention of accidents, and... | |
 | United States - Law - 1910 - 886 pages
...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, the treatment of ores and other mineral substances, the use of explosives and electricity, the prevention of accidents, and... | |
 | United States. Dept. of the Interior - Natural resources - 1910 - 130 pages
...especially in relation to the safety of miners, and the appliances best adapted to preventing accidents, the possible improvement of conditions under which...mining operations are carried on, the treatment of ores and other mineral substances, the use of explosives and electricity, the prevention of accidents, and... | |
 | 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 are carried on, the treatment of ores and other mineral substances, the use of explosives and electricity, the prevention of accidents and... | |
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