O. M. Allan

W. H. Timmerman

Timmerman worked at the 300 Area at Hanford during the Manhattan Project. 

Cornelius M. Ridner

Cornelius Ridner was a staff worker at Los Alamos during the Manhattan Project.

Robert M. Donnell

Robert M. Donnell served as a 1st lieutenant in the 393rd Bombardment Squadron. He was the flight engineer regularly assigned to the B-29 Strange Cargo.

Paul J. Willing