National Museum of Nuclear Science & History
T. D. DeWine worked for the J.A. Jones Construction Company.
Walter A. Spradlin served as a staff sergeant in the 393rd Bombardment Squadron. He was the tail gunner regularly assigned to the B-29 Strange Cargo.
Robert Holmberg was born in Fort Dodge, Iowa, and began working on the Manhattan Project at the Chicago Met Lab and at Ames Laboratory in Iowa.
R. C. Burritt worked for the Tennessee Eastman Corporation at the Y-12 Plant.
