John P. Engel

Edward J. Fredrick

Edward J. Fredrick was a research assistant at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.

W. R. Hardleben

Hardleben worked at the 100-F Area at Hanford during the Manhattan Project.

Steve J. Kinosh, Jr.

Steve J. Kinosh, Jr. served as a sergeant in the 393rd Bombardment Squadron. He was a member of the ground crew on the B-29 Full House.

H. R. Erickson