National Museum of Nuclear Science & History
Elsie Harrington was a civilian RO Operator at Oak Ridge, Tennessee from October 1943 to February 1947.
Norman Black served in the 393rd Bombardment Squadron.
Lynn P. Coffman served in the 1st Ordnance Squadron.
Norma Gross was an American chemist. She was married to an Army lieutenant who was stationed at Los Alamos during the Second World War.