National Museum of Nuclear Science & History
H. E. Coppenbarger worked for the Edenfield Electric Company.
Vito Di Rienzo worked in bomb assembly for the 1st Ordinance Squadron, 509th Composite Group. Di Rienzo was drafted into the military in 1943 at the age of 20.
Nelson worked at the 300 Area at Hanford during the Manhattan Project.
John R. Leary Jr. was an American chemical engineer. He worked as a Shift Supervisor at the X-10 Plant, and as a research chemist in Building 205, at Oak Ridge.
