National Museum of Nuclear Science & History
John A. Wilbur served in the First Ordnance Squadron.
Clara worked at Los Alamos during the Manhattan Project.
Ercole E. Motta was a research assistant at the University of Chicago Met Lab. He studied ways to determine the boron content of uranium oxide.
Martha G. Johnson was a laboratory technician in the Health Division of the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
