National Museum of Nuclear Science & History
Delbert Ball was a procurement officer at the Metallurgical Laboratory in Chicago during the Manhattan Project.
M. Pescho served in the 390th Air Service Group.
Menges was an Area Engineer and Area Supervisor at the Hanford Engineer Works. He was in the US Navy (USNR) until June of 1943 when he was injured in an explosion on his destroyer.
Houston worked at the 200 East Area at Hanford during the Manhattan Project.
Pasquale Lazzarino served as a sergeant in the 393rd Bombardment Squadron. He was a member of the ground crew on the B-29 Jabit III.