National Museum of Nuclear Science & History
Betz worked at Los Alamos during the Manhattan Project.
C. D. Cowan worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Harold Smith served in the Army at Los Alamos during the Manhattan Project.
Richard "Dick" Skancke was a security guard at Los Alamos during the Manhattan Project from late 1946 until late 1947.
J. P. Smith worked for the J.A. Jones Construction Company.
