 | Utah. Supreme Court, Albert Hagan, John Augustine Marshall, John Maxcy Zane, James A. Williams, Joseph M. Tanner, George L. Nye, John Walcott Thompson, August B. Edler, Alonzo Blair Irvine, Harmel L. Pratt, William S. Dalton, H. Arnold Rich - 1897 - 598 หน้า
...emergency, where life or property is in imminent danger. "Sec. 2. The period of employment of working men in smelters and other institutions for the reduction or refining of ores or metals shall be eight (8) hours per day, except in cases of emergency, where life or property is in imminent... | |
 | 1904 - 906 หน้า
...not forbid a state from enacting a statute providing — as did the statute of Utah there involved— that in all underground mines or workings and in smelters...respect of that statute, this court said: "The enactment docs not profess to limit the hours of all workmen, but merely those who are employed in underground... | |
 | 1910 - 1168 หน้า
...of tunneling, making excavations or to accomplish any other purpose or design, or who are employed In smelters and other Institutions for the reduction or refining of ores or metals, shall not exceed eight hours within any twenty-four hours, and the hours of employment In such employment... | |
 | 1912 - 722 หน้า
...of tunneling, making excavations or to accomplish any other purpose or design, 01» who are employed in smelters and other institutions for the reduction or refining of ores or metals, shall not exceed eight hours within any twenty-four hours, and the hours of employment in such employment... | |
 | California. Bureau of Labor Statistics - 1912 - 676 หน้า
...of tunneling, making excavations or to accomplish any other purpose or design, or who are employed in smelters and other institutions for the reduction or refining of ores or metals, shall not exceed eight hours within any twenty-four hours, and the hours of employment in such employment... | |
 | 1913 - 1134 หน้า
...the court bad under consideration a statute limiting hours of labor in certain mines to eight hours a day, except in cases of emergency, when life or property is in imminent danger, and the court say: "The cases arising under the fourteenth amendment are examined in detail and are... | |
 | California. Division of Mines and Geology - 1917 - 126 หน้า
...of tunneling, making excavations or to accomplish any other purpose or design, or who are employed in smelters and other institutions for the reduction or refining of ores or metals, shall not exceed eight hours within any twenty-four hours, and the hours of employment in such employment... | |
 | 1915 - 192 หน้า
...of tunneling, making excavations or to accomplish any other purpose or design, or who are employed in smelters and other institutions for the reduction or refining of ores or metals, shall not exceed eight hours within any twenty-four hours, and the hours of employment in such employment... | |
 | 1916 - 204 หน้า
...of tunneling, making excavations or to accomplish any other purpose or design, or who are employed in smelters and other institutions for the reduction or refining of ores or metals, shall not exceed eight hours within any twenty-four hours, and the hours of employment in such employment... | |
 | 1899 - 822 หน้า
...1. The period of employment of working men In all underground mines or workings shall be eight (8) hours per day, except in cases of emergency, when life or property Is In Imminent danger. 11 ' Section 2. The period of employment of working men in smelters and all other Institutions for... | |
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In smelters and other Institutions for the reduction or refining of ores or metals... 
