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 lab technician using an Autonetics jig bore, [s.d.]. A man in a light-colored lab gown and cap squints as he looks into a device, at right. Behind him plans are drawn on a large piece of paper, and hung on the wall. Photoprint reads: "Machinists in the gear section and jig-bore unit of Autonetics, a division of North American Incorporated, operate this important, high-precision Swiss made jig bores. The magnifying glass is used to observe if the cut is clean and true. With this precision equipment, tolerance can be held to two ten-thousandths of an inch".
Type
image
Format
1 photograph : photoprint, b&w 22 x 28 cm. photographic prints photographs
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