 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...  Annual Report - The Secretary of the Interior - Page 27by United States. Dept. of the Interior - 1910Full view - About this book
 | Brookings Institution. Institute for Government Research - United States - 1922 - 184 pages
...especially in relation to: The safety of miners, and the appliances best adapted to prevent accidents; The treatment of ores and other mineral substances; The use of explosives and electricity; and The prevention of accidents. It also included "other inquiries and technologic investigations pertinent... | |
 | Fred Wilbur Powell - 1922 - 184 pages
...methods of 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 Appropriations - 1922 - 1210 pages
...methods of 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. President - Presidents - 1922 - 678 pages
...appliances best adapted to prevent accidents, the possible Improvement of conditions under which minine operations are carried on, the treatment of ores and other mineral substances, tbe use of explosives and electricity, the prevention of accidents, and other Inquiries and technologic... | |
 | William Franklin Willoughby - Executive departments - 1923 - 326 pages
...safety of miners and the appliances best adapted to prevent accidents ; the possible improvement of the conditions under which mining operations are carried...prevention of accidents; and "other inquiries and technological investigations pertinent to said industries." The scope of the bureau was considerably... | |
 | American Society for Steel Treating - Metallurgy - 1923 - 1028 pages
...especially in relation to the safety of miners, and the appliances best adapted to prevent accident, the possible improvement of conditions under which...substances, the use of explosives and electricity and other inquiries of technologic investigations pertinent to said industries." For a number of years... | |
 | United States. Bureau of the Budget - Budget - 1923 - 1086 pages
...methods of 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, United States. Bureau of the Budget - Budget - 1923 - 1144 pages
...methods of 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 accidente, and other inquiries and technologic... | |
 | James Washington Paul, Lee Clyde Ilsley, Ernest J. Gleim - Safety lamps - 1924 - 292 pages
...mining, especially in relation to the safety of miners, and the appliances best adapted to prevent accidents, the possible improvement of conditions...to said industries, and from time to time to make such public reports of the work, investigations, and information obtained as the Secretary of said... | |
 | United States. Congress. House. Committee on Appropriations - 1924 - 1090 pages
...prevent accidents, the possible inprovement 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, including all equipment, supplies, and expenses of travel and subsistence, $359,768.... | |
| |
