National Museum of Nuclear Science & History
Jack Stolp worked for the Tennessee Eastman Corporation at the Y-12 Plant.
P. M. Putnam worked for the J.A. Jones Construction Company.
J. G. Branfeld served as a sergeant in the 390th Air Service Group.
Lillian Guadagna was a technician at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.