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, 1936 |
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Strana 163
very susceptible to the disease , he is in a more dangerous condition than if the
silica dust had been of a less concentration ; is that not true ? Dr . SAYERS . He
would be in a more dangerous condition than he would be if there were less
silica ...
very susceptible to the disease , he is in a more dangerous condition than if the
silica dust had been of a less concentration ; is that not true ? Dr . SAYERS . He
would be in a more dangerous condition than he would be if there were less
silica ...
Strana 175
If one ventilates he might ventilate at the heading and that would carry the air
back on to those who are not at the heading and the air would have a sufficient
concentration to do harm . One may get a good idea of this from tobacco smoke .
If one ventilates he might ventilate at the heading and that would carry the air
back on to those who are not at the heading and the air would have a sufficient
concentration to do harm . One may get a good idea of this from tobacco smoke .
Strana 189
And with the concentration of silica that has been testified to here , the degree of
incapacity would be greater , would it not ? Mr . YANT . I do not distinguish
between concentration and time of exposure . One can get just as severe a case
...
And with the concentration of silica that has been testified to here , the degree of
incapacity would be greater , would it not ? Mr . YANT . I do not distinguish
between concentration and time of exposure . One can get just as severe a case
...
Strana 195
Again I would rather you questioned the medical profession about that , because
I am not a physician . Mr . Dunn of Pennsylvania . And with the concentration of
silica that has been testified to here , the degree of incapacity would be . greater ...
Again I would rather you questioned the medical profession about that , because
I am not a physician . Mr . Dunn of Pennsylvania . And with the concentration of
silica that has been testified to here , the degree of incapacity would be . greater ...
Strana 195
There is , secondarily , the matter of concentration of dust in the atmosphere
breathed . On this point , in the writings on the subject , there is considerable
confusion because different observers are in the habit of using different
terminologies .
There is , secondarily , the matter of concentration of dust in the atmosphere
breathed . On this point , in the writings on the subject , there is considerable
confusion because different observers are in the habit of using different
terminologies .
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amount Answer asked assume believe breath Bureau of Mines caused coal committee compensation concentration connection construction contract contractors court death described develop died disease Doctor drilling Dunn of Pennsylvania dust effect employed engineers examination exposure fact feet further Gauley Bridge give GRISWOLD Harless heading House important individual industry JONES jury known labor LAMBERTSON letter live LOVE lungs MARCANTONIO Mason matter mean methods miners Miss ALLEN months nodules object operation paid particles percent persons PEYTON picture Power practice present Public Question RANDOLPH received reference result Rinehart & Dennis ROBISON rock SAYERS silica silicosis situation SKAGGS stage statement tell testified things tissue told true tuberculosis tunnel understand United week West Virginia witness workers X-ray YANT
Bibliografické údaje
| Titul | 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, 1936 |
| Autor | United States. Congress. House. Committee on Labor |
| Vydáno | 1936 |
| Délka | Počet stran: 203 |
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