National Museum of Nuclear Science & History
Ira Carpenter worked for the Edenfield Electric Company.
A. S. Templeton worked for the Kellex Corporation at the K-25 Plant.
Delbert Johnson was a mechanical engineer with the Special Engineer Detachment (SED) at Los Alamos. Johnson worked under 1st Lieutenant Howard C.
Jeannette Thomas was a staff worker at Los Alamos during the Manhattan Project.
