National Museum of Nuclear Science & History
J. P. Valliant worked for the Union Carbide & Carbon Corporation.
Gleason worked at the 300 Area at Hanford during the Manhattan Project.
Harold G. Doine served in the 603rd Air Engineering Squadron.
R. R. Manganielo served in the 509th Headquarters and Base Services Squadron.
Daniel Pfaff was a staff worker at Los Alamos during the Manhattan Project.
