 | United States. Dept. of Commerce - 1926 - 1518 strani
...shall be the province and duty of the Bureau of Alines * * * to conduct inquiries and scientific and technologic investigations concerning mining, and...these industries ; to investigate explosives and peat ; and on behalf of the Government to investigate the mineral fuels and unfinished mineral products... | |
 | United States. Congress. House. Committee on Appropriations - 1926 - 478 strani
...the mining, preparation, treatment, and utilization of ores and mineral substances, other than fuels, with a view to improving health conditions and increasing...the economic conditions affecting these industries ; and including all equipment, supples, expenses of travel and subsistence : Provided, That no part... | |
 | James Alner Tobey - 1926 - 452 strani
...activities as there set forth included the conduct of " inquiries and scientific and technological investigations concerning mining, and the preparation,...improving health conditions and increasing safety "... etc. An act of 1917 (40 Stat. L., 146) authorized the detail of medical officers of the Public... | |
 | United States. Congress. House. Committee on mines and mining - 1926 - 198 strani
...note that in that we are to make inquiries into scientific and technologic investigations in the mine and the preparation, treatment, and utilization of...health conditions and increasing safety, efficiency, and economic development; but you will notice that increasing safety and health conditions are two... | |
 | United States. Congress. House. Committee on Appropriations - 1927 - 602 strani
...the mining, preparation, treatment, and utilization of ores and mineral substances, other than fuels, with a view to improving health conditions and increasing...the economic conditions affecting these industries; anil including all equipment, supplies, expenses of travel and subsistence, and the purchase, operation,... | |
 | United States. Congress. House. Committee on Appropriations - 1927 - 594 strani
...PURPOSES FOR WHICH BUREAU WAS CREATED The Bureau of Mines was created to conduct scientific and technical investigations concerning mining, and the preparation,...substances with a view to improving health conditions, increasing safety, efficiency, economic development, and conserving resources through the prevention... | |
 | United States. Department of Commerce - 1927 - 360 strani
...the improvement of conditions, methods, and equipment, with special reference to health, safety, and prevention of waste in the mining, quarrying, metallurgical, and other mineral industries ; the use of explosives and electricity, safety methods, and appliances, and rescue and first-aid work... | |
 | United States. Congress. House. Committee on Appropriations - 1928 - 592 strani
...utilization of ores and mineral substanivs other than fuels, with a view to improving health conditions, safety, efficiency, economic development, and conserving resources through the prevention of waste in mining, quarrying, metallurgical, and other metal industries ; to inquire into the economic conditions... | |
 | United States. Congress. Senate. Committee on Mines and Mining - 1928 - 206 strani
...Mines was established about a dozen years ago primarily to investigate the technology of the mining, treatment, and utilization of mineral substances, with a view to improving health conditions, increasing safety, efficiency, and economic development and reducing waste in the mining and metallurgical... | |
 | United States. Congress. House. Committee on Appropriations - 1928 - 1440 strani
...utilization of ores and mineral substances nther than fuels, with a view to improving health conditions, safety, efficiency, economic development, and conserving resources through the prevention of waste in mining, quarrying, metallurgical, and other metal industries; to inquire Into the economic conditions... | |
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Interior, to conduct inquiries and scientific and technologic investigations concerning mining, and the preparation, treatment, and utilization of mineral substances with a view to improving health conditions and increasing safety, efficiency, economic... 
