National Museum of Nuclear Science & History
Jas Purcell worked for the Roane-Anderson Company.
John Tempka (1923-2017) was an American engineer. Tempka was born in Boydsville, Ohio. He was studying at the University of Detroit when he was recruited to join the U.
John Parke Hood, III was a Phi Beta Kappa graduate of Lafayette College with a Chemical Engineering degree.
Richard A. Bice was an engineer. He joined the Manhattan Project at Los Alamos in 1944, rising to become the alternate Group Leader in X-Division.
Julian Webb worked for the Tennessee Eastman Corporation at the Y-12 Plant.