Schereschewsky, Joseph Williams, 1873-, Tuck, Davis Henry, 1886-1953, United States. Public Health Service. Public health bulletin no. 71 · Washington, Govt. print. off. · leaf 80
1 1 \ 4 - %. A.. 1 i, i H. / \ pjf- ^^HBi^ k & 1 Im … Fig. 13. Fig. U. Fig. 15. Example of severe flat feet ina presser. Examples of bad and of good posture in youths of the sameage (17 years) just entering the garment trades.
Occupational diseases · Factories · Textile industry · Industries
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