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Books Books 1 - 10 of 53 on ... who shall be a citizen and an experienced coal miner, 'and shall keep a careful....  
" ... who shall be a citizen and an experienced coal miner, 'and shall keep a careful watch over the ventilating apparatus and the airways, travelling ways, pumps and pump timbers and drainage and shall see that as the miners advance their excavations all... "
Luzerne Legal Register Reports - Page 384
1886
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The American Exchange and Review, Volume 17

Insurance - 1870
...otherwise and in every respect, the owner or agent, as the case may be, in charge of every coal mine or colliery, shall employ a competent and practical inside...keep a careful watch over the ventilating apparatus, over the air-ways, the travelling ways, the pumps and sumps, the timbering, to see, as the miners advance...
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Annual Report of the Chief Inspector of Mines for the Year Ending ...

Ohio. Inspector of Mines - Coal mines and mining - 1875
...every coal mine aml promote the health and safety of the persons employed therein, the owner or agent shall employ a competent and practical inside overseer,...who shall keep a careful watch over the ventilating apparatns, the air-ways traveling-ways, pumps and pump-timbers, and drainage, and shall see that, as...
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Laws enacted in the general assembly of the commonwealth

1877
...every coal mine and promote the health and safety of the persons employed therein, the owner or agent shall employ a competent and practical inside overseer...keep a careful watch over the ventilating apparatus, the air-ways, traveling-ways, pumps and pump timbers, and drainage, and shall see that as the miners...
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Laws enacted in the general assembly of the commonwealth

1881
...shelter to be made. Air currents to be measured, &c. Owner of mine to be notified, when. Duty of owner. employ a competent and practical inside overseer,...mining boss, who shall keep a careful watch over the ventilation apparatus, the air-ways, traveling-ways, pumps and pump timbers, and drainage, and shall...
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Legislative Documents, Volume 5

Iowa. General Assembly - Iowa - 1882
...every coal mine and promote the health and safety ot the persons employed therein, the owner or agent shall employ a competent and practical inside overseer,...keep a careful watch over the ventilating apparatus, the air- ways, travelingways, pumps and pump-timbers, and drainage; and shall see that as the miners...
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General Laws of the State of Kansas

Kansas - Law - 1883
...the health and safety of the f,ffi£ebms!'Ie'1 persons employed therein, the owner, agent or operator shall employ a competent and practical inside overseer,..."mining boss," who shall keep a careful watch over the ven- Duties. tilating apparatus, the air-ways, traveling-ways, pumps and pump timbers and drainage,...
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Report on the Mining Methods and Appliances Used in the Anthracite Coal ...

Henry Martyn Chance - Anthracite coal - 1883 - 579 pages
...every coal mine, and promote the health and safety of the persons employed therein, the owner or agent shall employ a competent and practical inside overseer,...mining boss, who shall keep a careful watch over the ventilation apparatus, the air-ways, travelingways, pumps and pump timbers, and drainage, and shall...
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Annual Report of the Secretary of Internal Affairs of the ..., Volume 11

Pennsylvania. Bureau of Industrial Statistics - Labor - 1884
...every coal mine, and promote the health and safety of the persona employed therein, the owner or agent shall employ a competent and practical inside overseer,...keep a careful watch over the ventilating apparatus, the air-ways, traveling-ways, pumps and pump timbers and drainage, and shall see that as the miners...
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The Pacific Reporter, Volume 38

Law reports, digests, etc - 1895
...agent of every coal mine * * » shall employ a practical and competent inside overseer, to be called a 'mining boss,' who shall keep a careful watch over the ventilating apparatus, aiid the airways, traveling ways, pumps, timbers and drainage; also, shall see that as the miners advance...
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