National Museum of Nuclear Science & History
Joseph Mullaney was a staff worker at Los Alamos during the Manhattan Project.
Phelps worked in the 100 F Area at Hanford during the Manhattan Project.
Helen Schneider was a staff worker at Los Alamos during the Manhattan Project.
J. R. Robinson served in the 509th Headquarters Remix.
Clarence E. Rogers served in the First Ordnance Squadron.
