Richard De Laver

Frank Karcher

Sergeant Frank Karcher was a security guard at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.

R. C. Tabasinske

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

Ignatius J. Esposito

Ignatius J. Esposito served in the 393rd Bombardment Squadron. 

Otis Carroll