National Museum of Nuclear Science & History
Ossie Parker worked for the Edenfield Electric Company.
Irvin Mastin worked for the J.A. Jones Construction Company.
Jerry Grubaugh, Jr. served as a private first class in the 393rd Bombardment Squadron. He was a member of the ground crew regularly assigned to the B-29 Next Objective.
Charles Schoder was a staff worker at Los Alamos during the Manhattan Project.
John L. Kuranz (1921-1995) was an American engineer, physicist, and inventor. During the Manhattan Project, Kuranz was a member of the Special Engineer Detachment at the University of Chicago Met Lab.
