C.L. Jahnke

H. W. Brackney

H. W. Brackney worked for the Tennessee Eastman Corporation at the Y-12 Plant.

John Nomerding

John Nomerding was a laborer at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.

T. W. Hauff

R. A. Brown

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