National Museum of Nuclear Science & History
G. M. Lyle worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Stephen Weber worked at Los Alamos during the Manhattan Project.
Paul J. Esterline was an engineer. He attended Ohio State University for two years, and then attended the Chicago Technical Institute in the late 1920s, learned engineering drafting there.
Phipps worked for Stone and Webster Engineering Corporation.