National Museum of Nuclear Science & History
M. S. Cressy worked for the Fercleve Corporation.
H. E. Coppenbarger worked for the Edenfield Electric Company.
Wynona Naranjo was a staff worker at Los Alamos during the Manhattan Project.
Raymond Lowrey worked at the Hanford, Washington site for the Manhattan Project from 1943 to 1948. Lowrey began his career in the Oklahoma Ordnance Works before moving to Hanford and settling in Richland, Washington after the war.
