National Museum of Nuclear Science & History
H. L. Ray worked for the Kellex Corporation at the K-25 Plant.
Irving worked at the 300 Area at Hanford during the Manhattan Project.
Allen A. Birkenkamp served in the 1st Ordnance Squadron.
K. L. Davis worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Mosely worked in the 200 West Area at Hanford during the Manhattan Project.
