 | United States. Industrial Commission - 1900 - 320 páginas
...powder in the mine, nor more than three pounds of high explosives. Place and manner of storing. — (a) Every person who has powder or other explosives in a mine, shall keep it or them in a wooden or metallic box or boxes securely locked, and said boxes shall be kept at least... | |
 | United States. Industrial Commission - 1900 - 322 páginas
...powder in the mine, nor more than three pounds of high explosives. Place and manner of storing.— (n) Every person who has powder or other explosives in a mine, shall keep it or them in a wooden or metallic box or boxes securely locked, and said boxes shall be kept at least... | |
 | United States. Industrial Commission - 1900 - 320 páginas
...powder in the mine, nor more than three pounds of high explosives. Place and manner of storing. — (a) Every person who has powder or other explosives in a mine, shall keep it or them in a wooden or metallic box or boxes securely locked, and said boxes shall be kept at least... | |
 | 1904 - 1426 páginas
...more than one 25-pound keg of black powder in the mine, nor more than 3 pounds of high explosives. (a) Every person who has powder or other explosives in a mine, shall keep it or them in a wooden or metallic box or boxes securely locked, and said boxes shall be kept at least... | |
 | United States. Bureau of Labor - 1904 - 1428 páginas
...one 25-pound keg of black powder in the mine, nor more than 3 pounds of high explosives. (a) К very Exۡj mpJ ,jj ?XMV~6B? hĊ\ l@KƯ k- 30 G Q . Κ it or them in a wooden or metallic box or boxes securely locked, and said boxes shall be kept at least... | |
 | Illinois - 1907 - 644 páginas
...reasonable requirements of such mine for the next succeeding working day. PLACE AND MANNER OF STORING.] (a) Every person who has powder or other explosives in...practicable from each other and each in a secluded place; nor shall black powder and high explosives be kept in the same box. MANNER OF HANDLING.] (b) Whenever... | |
 | 1907 - 578 páginas
...powder in the mine, nor more than 3 pounds of high explosives. Place and Manner of Storing. — (a) Every person who has powder or other explosives in a mine, shall keep it or them in a wooden or metallic box or boxes securely locked, and said boxes shall be kept at least... | |
 | United States. Bureau of Labor - 1908 - 1584 páginas
...mine for the next succeeding working day. (a) Every person who has powder or other explosives in H mine shall keep the same in a wooden box securely...practicable from each other and each in a secluded place; nor shall black powder and high explosives be kept in the same box. (6) Whenever a workman is about... | |
 | Ohio - 1908 - 712 páginas
...near the electric wire or power cable in any part of the mine where electric wires are in use. (0.) Every person who has powder or other explosives in a mine, shall keep it or them in a wooden or metallic box or boxes, securely locked, and said boxes shall be kept at least... | |
 | Ohio. Inspector of Mines - 1909 - 1024 páginas
...or power cable in any part of the mine where electric wires are in use. (a) [Boxing and Distance.] Every person who has powder or other explosives In a mine, shall keep it or them in a wooden or metallic box or boxes, se4— I. of M. curely locked, and said boxes shall... | |
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Every person who has powder or other explosives in a mine, shall keep it or them in a wooden or metallic box or boxes securely locked, and said boxes shall be kept at least... 
