National Museum of Nuclear Science & History
Mumford worked in the 200 East Area at Hanford during the Manhattan Project.
Homer L. Yeager served in the 1027th Air Material Squadron.
Miesenheimer (spelling could also be “Misenheimer”) worked in the 100 B Area at Hanford during the Manhattan Project.
Rodney L. Gills served in the 393rd Bombardment Squadron.
Dale R. Meyer served in the 603rd Air Engineering Squadron.