National Museum of Nuclear Science & History
H. G. Arnett worked for the Roane-Anderson Company.
Margaret Strombeck was a swtichboard operator at the Metallurgical Laboratory in Chicago during the Manhattan Project.
Attended the University of California.
Charlie Stallings was a staff member at Los Alamos during the Manhattan Project.
Jacob Y. Bontekoe served as 2nd lieutenant in the 393rd Bombardment Squadron. He was regularly assigned to the B-29 Top Secret.