Image: Charles Herrold laboratory circa 1912
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Description: Photograph of Charles Herrold's San Jose California radio laboratory, circa 1912. Herrold is standing in the doorway. According to Thorn L. Mayes' "Wireless Communication in the United States" (page 204), the individuals pictured are, left-to-right: Kenneth Saunders, E. A. Portal, Herrold and Frank Schmidt.
Title: Charles Herrold laboratory circa 1912
Credit: Photograph included in the article "Experiments on Ground Antenna with Their Relation to Atmospherics" by Charles D. Herrold, which appeared on page 11 of the July 1919 issue of Radio Amateur News
Author: Magazine illustration
Usage Terms: Public domain
License: Public domain
Attribution Required?: No
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