National Museum of Nuclear Science & History
Swanson worked at the 100-D Area at Hanford during the Manhattan Project.
Philip C. McKenna was a laboratory assistant the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
V. A. Snow worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Kenneth Woehr worked for the Tennessee Eastman Corporation at the Y-12 Plant.