William Hershberger taking antenna pattern measurements

William Hershberger on a ladder used in taking antenna pattern measurements. Ford Trimotor in the background., Credit Line: AIP Emilio Segrè Visual Archives
Abstract/Description: William Hershberger on a ladder used in taking antenna pattern measurements. Ford Trimotor in the background.
Subject(s): Outdoors
Airplanes
Equipment and supplies
Hershberger, W. D. (William Delmar), 1903-
Credit Line: AIP Emilio Segrè Visual Archives
Catalog ID: Hershberger William F1