An Investigation Relating to Health Conditions of Workers Employed in the Construction and Maintenance of Public Utilities: Hearings Before a Subcommittee... on H.J. Res. 449, Jan. 16-Feb. 4, 19361936 - 203 lappuses |
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1.–5. rezultāts no 19.
13. lappuse
... Ventilation : The contractor shall keep the tun- nel air in a condition suitable for the health of the men , and clear enough for the surveying operations of the engineers . All possible precautions shall be taken to keep dust from ...
... Ventilation : The contractor shall keep the tun- nel air in a condition suitable for the health of the men , and clear enough for the surveying operations of the engineers . All possible precautions shall be taken to keep dust from ...
20. lappuse
... ventilation duct in the tunnel either all or part of the time . Some say it was not put in until the State mine - inspection service forced it on the company ; and the men tell of the times after it was put into use when it was not ...
... ventilation duct in the tunnel either all or part of the time . Some say it was not put in until the State mine - inspection service forced it on the company ; and the men tell of the times after it was put into use when it was not ...
50. lappuse
... ventilation was not sufficient and the circulation was very poor . These drills were run- ning and they created such a dust that the air was completely saturated with the dust . Again , gasoline locomotives were running in there . They ...
... ventilation was not sufficient and the circulation was very poor . These drills were run- ning and they created such a dust that the air was completely saturated with the dust . Again , gasoline locomotives were running in there . They ...
51. lappuse
... ventilation was not sufficient . While I was there they placed a fan too near the entrance to the tunnel . They used too small a vent tube . The fan would take up the dust and carry it back to the head . This fan made the situation ...
... ventilation was not sufficient . While I was there they placed a fan too near the entrance to the tunnel . They used too small a vent tube . The fan would take up the dust and carry it back to the head . This fan made the situation ...
59. lappuse
... ventilation system was very poor , indeed . Mr. MARCANTONIO . In what respect was it very poor . Mr. PEYTON . It was too small to take care of the number of men that worked in that tunnel . They had about an 18 - inch fan and a vent ...
... ventilation system was very poor , indeed . Mr. MARCANTONIO . In what respect was it very poor . Mr. PEYTON . It was too small to take care of the number of men that worked in that tunnel . They had about an 18 - inch fan and a vent ...
Bieži izmantoti vārdi un frāzes
Answer asked attorneys BACON believe Bureau of Mines Carbon Co Charleston chest coal colored committee compensation concentration connection construction contracted silicosis court death develop diagnosis died disease dry drilling DUNN of Pennsylvania employed employees engineers exposure fact Fayette County feet FINCH foreman Gauley Bridge GOLDWATER GRISWOLD Harless Hawks Nest tunnel Hayhurst industry infection investigation JONES Judge LEE Kanawha Power Labor LAMBERTSON LILLY Love lungs MARCANTONIO masks MASON matter miliary tuberculosis miners Miss ALLEN months nodules operation paid particles persons PEYTON pneumonia present Public Health Service Question RANDOLPH Raymond Johnson respirators Rinehart & Dennis ROBISON rock rouster SAYERS scar tissue Senator HOLT shack Shirley Jones silica dust SKAGGS stage of silicosis statement statute subcommittee symptoms Tell the jury testified testimony tion told tuberculosis tunnel contractors Union Carbide Vanetta ventilation West Virginia wet drills witness workmen X-ray pictures YANT