National Museum of Nuclear Science & History
Laura A. Marshall was a laboratory technician in the Health Division at the University of Chicago Met Lab.
Girdler worked at the 300 Area at Hanford during the Manhattan Project.
Ellen L. Akin was a staff worker at Los Alamos during the Manhattan Project.
M. R. Stubbs worked for the Roane-Anderson Company.
Harry Faulkner worked for the Tennessee Eastman Corporation at the Y-12 Plant.