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 3
It usually takes from 10 to 20 years to develop fully in a man ' s lungs this
condition , but the medical men said that these men were working under
extremely dusty conditions and the doses they received were massive indeed .
Silica dust is ...
It usually takes from 10 to 20 years to develop fully in a man ' s lungs this
condition , but the medical men said that these men were working under
extremely dusty conditions and the doses they received were massive indeed .
Silica dust is ...
Strana 26
Of course , the men did not know ; it had not been diagnosed , the symptoms
develop later in silicosis . The first men who instituted suit and who died have
been paid off and some received a part of the first settlement . Mr . Dunn . It was
said if ...
Of course , the men did not know ; it had not been diagnosed , the symptoms
develop later in silicosis . The first men who instituted suit and who died have
been paid off and some received a part of the first settlement . Mr . Dunn . It was
said if ...
Strana 176
... assume it was dust and not something from the drills ; let us assume that these
men worked there for a period of 6 months 10 hours a day ; how soon would that
develop silicosis ? How would those men develop silicosis from that condition ?
... assume it was dust and not something from the drills ; let us assume that these
men worked there for a period of 6 months 10 hours a day ; how soon would that
develop silicosis ? How would those men develop silicosis from that condition ?
Strana 195
Conversely , people exposed to silica dust — this is diverging a little — are more
likely to develop pulmonary infections . A third important factor in relation to the
individual is the manner in which the individual works and breathes . Those who
...
Conversely , people exposed to silica dust — this is diverging a little — are more
likely to develop pulmonary infections . A third important factor in relation to the
individual is the manner in which the individual works and breathes . Those who
...
Strana 199
On that particular work cases of silicosis did develop in a much shorter time than
one ordinarily sees in these other occupations and exposures . There were cases
which developed in less than a year of exposure . Mr . GRISWOLD . Assuming ...
On that particular work cases of silicosis did develop in a much shorter time than
one ordinarily sees in these other occupations and exposures . There were cases
which developed in less than a year of exposure . Mr . GRISWOLD . Assuming ...
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