National Museum of Nuclear Science & History
I. P. Grill served in the 390th Air Service Group.
Sue G. Norton was a junior physicist in the Health Division at the University of Chicago Met Lab.
Arthur S. Olson was a laborer at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
F. J. McManus worked for the J.A. Jones Construction Company.
William Rice was a staff worker at Los Alamos during the Manhattan Project.