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3 résultats pour : early 1900s census bureau

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Man working a sorting machine at the U.S. Census Bureau ca. between 1909 and 1940
UMG22A12_153

Man working a sorting machine at the U.S. Census B...

Man working tabulating machine at the Census bureau circa 1919.
UMG21A21_208

Man working tabulating machine at the Census burea...

Close up of census bureau tabulating machine circa 1919.
UMG21A21_207

Close up of census bureau tabulating machine circa...