Arkivism
An Automatic sorting machine in use in the Census Office. ...
Public domain

An Automatic sorting machine in use in the Census Office. ...

1909-01-01 · photo, print, drawing

From the collection of Library of Congress. Free to download, adapt and use — no permission needed.

Subjects
photographic printsmachinerypeopleoffice workerscensus officewashington (d.c.)united states
Credit lineAn Automatic sorting machine in use in the Census Office. .... 1909-01-01. National Photo Company Collection, Library of Congress. Public domain.
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