National Museum of Nuclear Science & History
Thompson 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.
Galland worked at the 200 West Area at Hanford during the Manhattan Project.
Ethel (Long) Glendenin was a library worker at Clinton Laboratories in Oak Ridge, TN during the Manhattan Project.