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Description
Byrd gas engine generator, closed. In 1929, The Byrd expedition sent daily reports to the US from plane and ground stations using short-wave radio equipment designed by Ralph Heintz and built by Heintz and Kaufman engineers.
Type
Image
Identifier
18F36094-FC12-44DC-9F79-452482262632 2003-33-49
Subject
Heintz and Kaufman, San Francisco, Calif Heintz, Ralph M., Sr
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