National Museum of Nuclear Science & History
E. A. Pluhar worked for the Union Carbide & Carbon Corporation.
Osterloh worked in the 100 F Area at Hanford during the Manhattan Project.
Derward A. Stevens served as a corporal in the 393rd bombardment Squadron. He was a member of the ground crew regularly assigned to the B-29 Strange Cargo.
Rozel E. Curtis was a research associate at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.