M. A. Sanders

Frederick D. Kopka

Frederick D. Kopka served in the 1027th Air Material Squadron. 

J. C. Williams

J. C. Williams served in the 390th Air Service Group.

Raymond W. Swartz

W.G. Chmielewski

W. G. Chmielewski was a carpenter at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.