Biennial Report, Volúmenes1-21883 |
Dentro del libro
Resultados 1-5 de 28
Página 26
... examination , it will be found that the whole field in this county is confined to the immediate vicinity of the Des Moines river , and is made up of small pockets of coal that do not extend any distance with uniformity . In a great many ...
... examination , it will be found that the whole field in this county is confined to the immediate vicinity of the Des Moines river , and is made up of small pockets of coal that do not extend any distance with uniformity . In a great many ...
Página 97
... examination into the state and con- dition of the mine as to ventilation and general security as required by the provisions of this act . And the owners and agents of such mines are hereby required to furnish the means necessary for ...
... examination into the state and con- dition of the mine as to ventilation and general security as required by the provisions of this act . And the owners and agents of such mines are hereby required to furnish the means necessary for ...
Página 101
... examination as in other cases , and report the result of their investigations to the Governor , and if their report shows that said inspector has grossly neglected his duties , or is incompetent , or has been guilty of malfeasance in ...
... examination as in other cases , and report the result of their investigations to the Governor , and if their report shows that said inspector has grossly neglected his duties , or is incompetent , or has been guilty of malfeasance in ...
Página 102
... examination of all scales , machinery , or apparatus used in or about said mine to determine the quantity of coal mined for the purpose of testing the accuracy and correctness of all such scales , machinery or apparatus , and such ...
... examination of all scales , machinery , or apparatus used in or about said mine to determine the quantity of coal mined for the purpose of testing the accuracy and correctness of all such scales , machinery or apparatus , and such ...
Página 107
... examination shall be certified , in writing , to the mine inspector ; and the top of each and every shaft , and the en- trance to each and every intermediate working vein , shall be securely fenced by gates properly covering and ...
... examination shall be certified , in writing , to the mine inspector ; and the top of each and every shaft , and the en- trance to each and every intermediate working vein , shall be securely fenced by gates properly covering and ...
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Términos y frases comunes
accident air-way Albia Angus appointed bituminous coal Bituminous shales black-damp Blue clay shales Blue sand shales Boone county Boonesboro cage carbonic acid cause charge Coal and Mining Coal Company coal measures coal mines comply condition Coroner court creek cubic feet Dark death district dollars Drift deposit duties engine entry escape shaft examination feet per minute five furnace furnish Governor Gray clay shales hoisting shaft hole Impure inches inspection inspector of mines Jasper County jurors Kalo Keokuk county Kirkville labor Light limestone located Lucas county machinery Mahaska county map or plan MCELHANY miles miners mining boss Mining Company mining law Moines river oaths do say Oskaloosa owner or agent persons employed Polk county pressure proper railroad rock roof safety safety-lamp sandstone shaft or slope side superintendent therein thereof thickness thousand tion underground ventilation volume of air Wapello county William