National Museum of Nuclear Science & History
John Wilkes worked for the Roane-Anderson Company.
Edwards worked for Stone and Webster Engineering Corporation.
John Weil was a member of the Special Engineer Detachment serving at Los Alamos from early 1943 through the end of the war.
Malcolm P. Moss worked at Hanford during the Manhattan Project. He drove an ambulance dedicated to the project site and staged the ambulance outside of the facility.