National Museum of Nuclear Science & History
Desiderio Vigil was a staff worker at Los Alamos during the Manhattan Project.
Eldin Christenburg worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Turpeinen worked at the 200 East Area at Hanford during the Manhattan Project.
C. C. Upshall worked for the Tennessee Eastman Corporation at the Y-12 Plant.