National Museum of Nuclear Science & History
Fay Cunningham joined the Manhattan Project in 1944 as a metallurgical engineer at the Massachusetts Institute of Technology, as part of the Special Engineer Detachment.
Christianson worked at the 100-F Area at Hanford during the Manhattan Project.
William Stringfellow served in the First Ordnance Squadron.
Melvin L. Dietrich worked as a welder and electrician in a number of facilities across the Oak Ridge, Tennessee facility.