National Museum of Nuclear Science & History
Bullock worked in the United States Engineer District Office.
Coffey worked at the 300 Area at Hanford during the Manhattan Project.
John “Jack” Carleton Healey, a colonel in the U.S. Air Force, participated in the Manhattan Project as part of General Groves’ staff in Washington, DC.
George Bissonnette served in the 390th Air Service Group.
