National Museum of Nuclear Science & History
Laura A. Marshall was a laboratory technician in the Health Division at the University of Chicago Met Lab.
Daniel Pfaff was a staff worker at Los Alamos during the Manhattan Project.
Thomas Frye served in the 1395th Military Police Company, Aviation.
Helene Stark was a laboratory technician in the Health Division at the Metallurgical Laboratory in Chicago during the Manhattan Project.
David Purdon served as a member of the 393rd Bombardment Squadron in the 509th Composite Group. He was the radio operator regularly assigned to the Laggin’ Dragon.