 | 1885 - 606 páginas
...one hundred feet from the hoisting shaft; and in that event the owner or agent of any such mine shall be deemed to have complied with the requirements of this section; and, provided further, that this act shall not apply to mines operated by slopes or drift openings where not more than five persons... | |
 | 1883 - 340 páginas
...one hundred feet from the hoisting shaft; and in that event the owner or agent of any such mine shall be deemed to have complied with the requirements of this section; and provided further, that this act shall not apply to mines operated by slopes or drift openings where not more than five persons... | |
 | Iowa, Emlin McClain - 1884 - 314 páginas
...one hundred feet from the hoisting shaft; and in that event the owner dt agent of any such mine shall be deemed to have complied with the requirements of this section; and provided further, that this act shall not apply to mines operated by slopes or drift openings where not more than five persons... | |
 | Iowa. State Department of Health - 1885 - 602 páginas
...one hundred feet from the hoisting shaft; and in that event the owner or agent of any such mine shall be deemed to have complied with the requirements of this section; and, provided further, that this act shall not apply to mines operated by slopes or drift openings where not more than five persons... | |
 | Iowa. Board of Health - 1885 - 606 páginas
...one hundred feet from the hoisting shaft; and in that event the owner or agent of any such mine shall be deemed to have complied with the requirements of this section; and, provided further, that this act shall not apply to mines operated by slopes or drift openings where not more than five persons... | |
 | Iowa. General Assembly - 1886 - 1088 páginas
...or more mines are connected underground, each owner may make joint provisions with the other owner for the use of the other's hoisting shaft or slope...as an escape, and in that event the owners thereof -hall be deemed to have complied with the requirements of this section. And provided further, that... | |
 | 1888 - 892 páginas
...connected underground. Each owner may make joint provisions with the other for the use of the other'* hoisting shaft or slope as an escape, and in that...with the requirements of this section, and, provided fur. ther, that in any case where the escape shaft is now situated less than one hundred feet from... | |
 | Sir Frederick Augustus Abel - 1889 - 452 páginas
...or more mines are connected underground, each owner may make joint provisions with the other owner for the use of the other's hoisting shaft or slope...may be provided a properly constructed underground travelling way from the top of the escape shaft, so as to furnish the proper protection from fire for... | |
 | Sir Frederick Augustus Abel - 1889 - 452 páginas
...or more mines are connected underground, each owner may make joint provisions with the other owner for the use of the other's hoisting shaft or slope...have complied with the requirements of this section. hnA provided further, that in any case where the escape shaft is now situated less than one hundred... | |
 | Sir Frederick Augustus Abel - 1889 - 448 páginas
...one hundred feet from the hoisting shaft; and in that event the owner or agent of any such mine shall be deemed to have complied with the requirements of this section; and providedfurther, that this act shall not apply to mines operated by slopes or drifts openings where... | |
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... way from the top of the escape shaft, so as to furnish the proper protection from fire for a distance of... 
