National Museum of Nuclear Science & History
E. C. Berg served in the 390th Air Service Group.
Grace Townsend served in the Women’s Army Corps at Los Alamos during the Manhattan Project.
H. L. Huffman worked for the Roane-Anderson Company.
Frederick H. Nelson served in the 1st Ordnance Squadron.
Melvin Bengston was a security guard at the Metallurgical Laboratory in Chicago during the Manhattan Project.