National Museum of Nuclear Science & History
D. A. Parker worked for the Edenfield Electric Company.
Stanford worked at the 300 Area at Hanford during the Manhattan Project.
Rubie Schaffer (1920-2008) was a staff worker at Los Alamos during the Manhattan Project.
A. H. Barrett worked for the Kellex Corporation at the K-25 Plant.
Joyce Peterson worked in the Y-12 Plant at Oak Ridge, Tennesse for the Tennessee Eastman Company from 1943 to 1945.