National Museum of Nuclear Science & History
W. B. Reynolds worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Sanfranski worked at the 300 Area at Hanford during the Manhattan Project.
Melvin S. Friedman was an associate chemist at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
David P. Rudolph was an administrator in charge of inventory at the Chicago Metallurgical Laboratory.