O que estão dizendo - Escrever uma resenha
Não encontramos nenhuma resenha nos lugares comuns.
Outras edições - Visualizar todos
acid American amount Annual appears Arizona Association average Bulletin carbon carried cent charge Chicago chloride City coal COMPANY concentration containing Copper cost Denver deposits deputy designated dissolved Drills duty effect Electric employed Exchange experiments feet ferrous formed furnace gases Geological Survey Gift give given gold heat hoisting important inspector Institute iron John lead less lodes London lower machine MACHINERY manganese manufacture material meeting metal method Mexico minerals Mining Engineer Notes operator oxidized person plant powder practically precipitation present probably PUMPS removed Report rich rocks ROPE Rule salt shaft Shales shown silver Society solution South steel sulphate sulphide sulphuric supply surface Table taken tion United Winding York zone
Página 849 - States," and any person, firm, corporation, or association, violating any other requirement of this section shall, on conviction thereof, be punished by a fine of not more than $500, or by imprisonment of not more than one year, or, in the discretion of the court, may be both fined and imprisoned.
Página 888 - Board of sixteen, made up in equal numbers from the membership of the American Society of Civil Engineers, the American Institute of Mining Engineers, the American Society of Mechanical Engineers, and the American Institute of Electrical Engineers. It is awarded for notable scientific or industrial achievement, and there is no restriction on account of nationality or sex.
Página 854 - ... incompetent to perform the duties of his office, or that he is guilty of malfeasance in office, the court shall certify the same to the governor, who shall declare the office of said...
Página 871 - Ladderways shall be provided in all shafts in the course of sinking to within such a distance from the bottom thereof as will secure them from damage by blasting, but from the end of which ladderways chain or wooden extension ladders shall be extended to the bottom of the shaft.
Página 851 - ... and obtain an order on such owner, agent or operator so refusing as aforesaid, commanding him to permit and furnish such necessary facilities for the inspection of such coal mine, or to be adjudged to stand in contempt of court and punished accordingly...
Página 852 - ... foreman or outside foreman, or other person having immediate charge of the work at the time of the accident ; and when death results from personal injury, such notice shall be given promptly after the knowledge of the death comes to the said foreman or person in charge.
Página 866 - Rule 2. Whenever a mine foreman cannot personally carry out the provisions of this act so far as they pertain to him, the owner, operator or superintendent shall authorize him to employ a sufficient number of competent persons to act as his assistants, who shall be subject to his orders.
Página 867 - When tools, timber or other materials are to be lowered or hoisted in a shaft, their ends, if projecting above the top of the bucket, skip or other vehicle, shall be securely fastened to the hoisting rope or to the upper part of the vehicle, and all tools...
Página 873 - Strangers or visitors shall not be allowed underground in any mine, unless accompanied by the owner, official or employee deputized to accompany them.
Página 870 - In every mine where, in the opinion of the mine inspector, there is a danger of a sudden inrush of water, such additional raises, drifts, or other workings shall be constructed as are necessary to insure the escape of workmen from the lower workings; and all sumps, and places for the storage of water in mines, shall be so constructed as to prevent leakage, as far as possible, and insure the safety of the men working below the same.