National Museum of Nuclear Science & History
Rao H. Bateman served in the 603rd Air Engineering Squadron.
Groft worked at the 300 Area at Hanford during the Manhattan Project.
D. J. Lundon worked for the Edenfield Electric Company.
Pettengill served in the 393rd Bombardment Squadron.
Thomas R. Williams was a laborer at the University of Chicago’s Metallurgical Lab (“Met Lab”) during the Manhattan Project.