| 1885 - 606 pages
...may be provided a properly constructed underground traveling way from the top of the escape shaft, so as to furnish the proper protection from fire, for a distance of 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... | |
| 1883 - 340 pages
...may be provided a properly constructed underground traveling way from the top of the escape shaft, so as to furnish the proper protection from fire, for a distance of 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... | |
| Iowa, Emlin McClain - Law - 1884 - 314 pages
...may be provided a properly constructed underground traveling way from the top of the escape shaft, so as to furnish the proper protection from fire, for a distance of 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... | |
| Iowa. State Department of Health - Public health - 1885 - 602 pages
...may be provided a properly constructed underground traveling way from the top of the escape shaft, so as to furnish the proper protection from fire, for a distance of 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... | |
| Iowa. Board of Health - 1885 - 606 pages
...may be provided a properly constructed underground traveling way from the top of the escape shaft, so as to furnish the proper protection from fire, for a distance of 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... | |
| Iowa. General Assembly - Iowa - 1886 - 1088 pages
...may be provided a properly constructed underground traveling way from the top of the escape shaft, so as to furnish the proper protection from fire, for a distance of 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... | |
| 1888 - 892 pages
...mines are connected underground, the several owners, by joint agreement, may use the hoisting shaft or slope of the one as an escape for the other. In...distance of one hundred feet from such hoisting-shaft. No escape-shaft shall be located or constructed without first giving notice to the district inspector,... | |
| Sir Frederick Augustus Abel - Coal mine accidents - 1889 - 452 pages
...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 a distance of one hundred feet from the hoisting shaft ; and in that event the owner or agent of any such mine shall be deemed to have... | |
| Iowa. Bureau of Labor - Iowa - 1891 - 312 pages
...ma}' be provided a properly constructed underground traveling way from ^the top of the escape shaft, so as to furnish the proper protection from fire for a distance of one hundred feet from the hoisting shaft, and in that event the owner or agent of any such mine snail be deemed to have complied... | |
| Iowa. State Department of Health - Public health - 1893 - 834 pages
...may be provided a properly constructed underground traveling way from the top of the escape shaft, so as to furnish the proper protection from fire for a distance of 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... | |
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