National Museum of Nuclear Science & History
K. Budrovich 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.
Wangelin worked at the 200 East and 200 West Areas at Hanford during the Manhattan Project.