William C. Hermann

Herman H. Fussler

Herman H. Fussler was the Assistant Director of the Information Division and Librarian of the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.

Edna M. Sypult

Edna Sypult was a laboratory helper at the Metallurgical Laboratory in Chicago during the Manhattan Project.

E. F. Johnson

E. F. Johnson worked for the Tennessee Eastman Corporation at the Y-12 Plant.

James P. Systma