National Museum of Nuclear Science & History
Irl Schoonover was a staff worker at Los Alamos during the Manhattan Project.
Carter worked at the 200 East Area at Hanford during the Manhattan Project.
William W. Atterson lived in Oak Ridge Tennessee and worked at the Y-12 plant where he was in charge of keeping the machine’s working and making sure the work place was running smoothly.
W. S. Porter worked for the Tennessee Eastman Corporation at the Y-12 Plant.