National Museum of Nuclear Science & History
Leslie Seward worked for the United States Engineer District Office.
Gunnar Thornton was a nuclear physicist and engineer that served in the Special Engineer Detachment (SED) at Los Alamos and on Project Alberta in Tinian.
C. E. Knox worked for the Roane-Anderson Company.
Sherman Winters was a janitor at the University of Chicago’s Metallurgical Lab (“Met Lab”) during the Manhattan Project.
