National Museum of Nuclear Science & History
M. A. Ruth worked for the United States Engineer District Office.
Gertrude Mitchell worked for the Roane-Anderson Company.
H. C. Elliott worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Bartholomew "Bart" Rivers was an instrument technician at the Hanford, Washington facility from 1943 through the end of the war.
Nelson Smith worked for the United States Engineer District Office.
