...operations of the mining industry, or as expressed in the language of the statute : To make diligent investigations of the methods of mining, especially...safety of miners, and the appliances best adapted to preventing accidents, the possible improvement of conditions under which mining operations are carried...

...following year. By act of May 16, 1910, the Bureau of Mines was created "to make diligent investigation of the methods of mining, especially in relation to the safety of miners, the use of explosives, the prevention of accidents," and other matters relating to mining. Therefore,...

...under the direction )f the Secretary of the Interior, to make diligent investigation of the methods if mining, especially in relation to the safety of miners, and the appliances best tdapted to prevent accidents, the possible improvement of conditions under which nining operations...

...bureau and its director, un direction of the Secretary of the Interior, to make diligent investigation methods of mining, especially in relation to the safety of miners, and th ances best adapted to prevent accidents, the possible improvement of co\ under which mining operations...

...the methods or mining, especially In relation to tl 134 ACTS AND RESOLUTIONS. SIXTY-FIRST CONGRESS. safety of miners, and the appliances best adapted to prevent accidents, the Improvement of conditions under which mining Derations are carried on, the treatment of oree and other...

...its director, under the direction of the Secretary of the Interior, to make diligent investigation of the methods of mining, especially in relation to...mining operations are carried on, the treatment of orea and other mineral substances, the use of explosives and electricity, the prevention of accidents,...

...to the causesof mine explosions, methods of mining, especially in relation to the safety of miners, the appliances best adapted to prevent accidents,...under which mining operations are carried on. the use of explosives and electricity, the prevention of accidents and other inquiries and technologic...

...lessening loss of life and waste of resources in mining anil metallurgical operations. It is t-> make investigations of the methods of mining, especially in relation to the safety of miners, the appliances hest adapted to tho prevention of mine accidents, the improvement of mining conditions,...

...Its director, under the direction of the Secretary of the Interior, to make diligent Investigation of the methods of mining, especially in relation to...and other mineral substances, the use of explosives end electricity, the prevention of accidents, and other inquiries and technologic Investigations pertinent...

...to the causes of mine explosions, methods of mining, especially in relation to the safety of miners, the appliances best adapted to prevent accidents,...under which mining operations are carried on, the use of explosives and electricity, the prevention of accidents, and other inquiries and technologic...