National Museum of Nuclear Science & History
Rich worked for Stone and Webster Engineering Corporation.
Ira J. Cotten served in the 393rd Bombardment Squadron.
Bradford worked at the 300 Area at Hanford during the Manhattan Project.
Joseph Lyford worked for the Kellex Corporation at the K-25 Plant.
Maskewitz worked with calutrons at the Y-12 plant at Oak Ridge during the Manhattan Project.
