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Proctor [i.e. Procter] and Gamble Distributing Company, Cincinnati, Ohio. Checking pressure during the glycerine distilling process
Public domain

Proctor [i.e. Procter] and Gamble Distributing Company, Cincinnati, Ohio. Checking pressure during the glycerine distilling process

Hollem, Howard R. · 1943-01-01 · photo, print, drawing

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

Credit lineProctor [i.e. Procter] and Gamble Distributing Company, Cincinnati, Ohio. Checking pressure during the glycerine distilling process. 1943-01-01. Hollem, Howard R.. Farm Security Administration/Office of War Information Collection, Library of Congress. Public domain.

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