National Museum of Nuclear Science & History
T. R. Disbrow worked for the Roane-Anderson Company.
McCullough worked in the 100 D Area at Hanford during the Manhattan Project.
William O. Collins served in the 509th Headquarters and Base Services Squadron.
Kathleen “Kay” (Gavin) Florin was a clerk in the chemistry division of the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.