
Stock photograph of skilled machinists and toolmakers using precision machinery to make experimental engine parts at the Aircraft Engine Research Laboratory of the National Advisory Committee for Aeronautics, Cleveland, Ohio in 1946. The facility is now known as John H. Glenn Research Center at Lewis Field, July 9th 1946. Photo Credit: NASA/Fred Lingelbach [0003-0702-2515-2536] by 0003
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Keywords
aerl, aircraft engine research laboratory, aircraft propulsion, glenn research center, lewis research center, machinery, naca, nasa
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