National Museum of Nuclear Science & History
Harry Stephon was a gruard and sergeant in the U.S. Army at the Metallurgical Laboratory in Chicago during the Manhattan Project.
Alice Martin was a laboratory assistant in the Chemistry Division at the University of Chicago Met Lab.
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.
Richard Watts was a research assistant at the Chicago Met Lab and at Los Alamos during the Manhattan Project.
