National Museum of Nuclear Science & History
L. Grant worked for the Roane-Anderson Company.
Galland worked at the 200 West Area at Hanford during the Manhattan Project.
Carpenter worked at the 200 East Area at Hanford during the Manhattan Project.
H. F. Zimmerman worked for the J.A. Jones Construction Company.
Frankie R. Johnson served in the 393rd Bombardment Squadron.