National Museum of Nuclear Science & History
T. W. Tarkington worked for the J.A. Jones Construction Company.
Hill worked at the 100-D Area at Hanford during the Manhattan Project.
H. J. Mack worked for the Edenfield Electric Company.
D. J. Mahegan worked for the Union Carbide & Carbon Corporation.
James W. Davis served as a master sergeant in the 393rd Bombardment Squadron. He was the flight engineer on the B-29 Jabit III on the Hiroshima mission.
