National Museum of Nuclear Science & History
W. O. Lawrence worked for the J.A. Jones Construction Company.
C. E. Ferris worked for the Tennessee Eastman Corporation at the Y-12 Plant.
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.
Elinor Bowman was a laboratory assistant in the Chemistry Division at the Metallurgical Laboratory in Chicago during the Manhattan Project.
