Harold W. Zang

Joseph Getzholtz

Joseph Getzholtz worked in the shop at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.

F. W. Holt

Leslie L. Nemeth

Leslie Nemeth was a staff worker at Los Alamos during the Manhattan Project.

C. H. Saathoff

C. H. Saathoff worked for the United States Engineer District Office.