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Cosmetics being tested by a worker at the Department of Agriculture circa 1937.
UMG21A21_005

Cosmetics being tested by a worker at the Departme...

Government worker from the Department of Agriculture testing cosmetics circa 1937 .
UMG21A21_313

Government worker from the Department of Agricultu...

Sterilizing Lab Bottles
UMG20A21_357

Sterilizing Lab Bottles