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 wiring of Air Traffic Control equipment at the Burbank Airport, 1937. At center, coils of wire are pictured, apparently arranged in concentric circles at left. Below, cylinders that appear to be transistors can be seen. An earlier version of the record reads "Spitz Flight Recorder".
Type
image
Format
1 photograph : photoprint, b&w 26 x 21 cm. photographic prints photographs
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