National Museum of Nuclear Science & History
Edward Rauh worked for the Kellex Corporation at the K-25 Plant.
Hawley worked at the 300 Area at Hanford during the Manhattan Project.
Willard Clark was born in Boston in 1910, but grew up in Buenos Aires, Argentina, where his father was President of the General Motors Argentina Branch.
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.