 Interior, to make diligent investigations 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...  Miners' Circular - Page 11942Full view - About this book
 | United States - Law - 1917 - 706 pages
...prevent accidents, the possible improvement of conditions under which mining operations are carried on, the use of explosives and electricity, the prevention...inquiries and technologic investigations pertinent to the mining industry, and including all equipment, supplies, and expenses of travel and subsistence,... | |
 | United States. Department of the Treasury - Finance, Public - 1911 - 498 pages
...Congress. SEC. 2. 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...investigations, and information obtained as the Secretary o£ said department may direct, with the recommendations of such bureau. Countries. Monetary unit.... | |
 | Education - 1918 - 892 pages
...information and duties. — The Director of the Bureau of Mines la charged with the Investigations of the methods of mining, especially In relation to...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
...prevent accidents, the possible improvement of conditions under which mining operations are carried on, the use of explosives and electricity, the prevention...inquiries and technologic investigations pertinent to the mining industry, $360,000 ; for the investigation, analyzing and testing of the coals, lignites... | |
 | United States - Law - 1910 - 886 pages
...Dlltiee- SEC. 2. 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...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...pertinent to said industries, and from time to time to make public reports of the work, investigations, and information obtained as the secretary of said... | |
 | 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...Investigations pertinent to said Industries, and from tin e to time make such public reports of the work. Investigations and information obtained as the... | |
 | United States. Department of the Interior - 1911 - 646 pages
...mining, especially in relation to the safety of miners, and the appliances best adapted to preventing accidents, the possible improvement of conditions...pertinent to said industries, and from time to time to make public reports of the work, investigations, and information obtained as the secretary of said... | |
 | United States - 1911 - 646 pages
...mining, especially In relation to the safety of miners, and the appliances best adapted to preventing accidents, the possible improvement of conditions...pertinent to said industries, and from time to time to make public reports of the work, investigations, and Information obtained as the secretary of said... | |
 | United States. President - United States - 1911 - 1346 pages
...accidents, the possible improvement of conditions under which mining operations are carried on, tne treatment of ores and other mineral substances, the...the work, investigations, and information obtained aa the Secretary of said department may direct, with the recommendations of such bureau. SEC. 3. That... | |
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