National Museum of Nuclear Science & History
Dunbar worked for Stone and Webster Engineering Company.
Livermore worked in the 200 E Area at Hanford during the Manhattan Project.
Robert Paulsen was a laboratory helper at the Chicago Met Lab.
J. B. Bailey worked for the Tennessee Eastman Corporation at the Y-12 Plant.
John Brill was a guard at the Metallurgical Laboratory in Chicago during the Manhattan Project.