National Museum of Nuclear Science & History
Smith worked at the 100-D Area at Hanford during the Manhattan Project.
Chester S. Chudy served as a private first class in the 393rd Bombardment Squadron. He was a member of the ground crew regularly assigned to the B-29 Straight Flush.
C. W. Robert worked for the H. K. Ferguson Company.
Hollis worked for Stone and Webster Engineering Corporation.