Doheny Memorial Library, Los Angeles, CA 90089-0189 Public Domain. Release under the CC BY Attribution license--http://creativecommons.org/licenses/by/3.0/--Credit both “University of Southern California. Libraries” and “California Historical Society” as the source. Digitally reproduced by the USC Digital Library; From the California Historical Society Collection at the University of Southern California Send requests to address or e-mail given USC Libraries Special Collections specol@usc.edu
Description
Photograph of a dryer for Calcium Citrate at the Exchange Products Co., ca.1930. What appears to be the large, cylindrical dryer lies on metal supports on the left with gauges protruding from its front. A rounded, tile wall stands behind a thick support beam on the right while a pile of lightly-colored sacks sits in the background at center. Other machines can be seen on an upper platform that extends over the dryer.
Type
image
Format
1 photograph : photoprint, b&w 20 x 25 cm. photographic prints photographs
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