National Museum of Nuclear Science & History
Silver worked for Stone and Webster Engineering Corporation.
Galbraith worked at the 300 Area at Hanford during the Manhattan Project.
Kenneth L. Cohn was a research associate at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
A Missourian by birth, W.K. ("Mac") MacCready held undergraduate and graduate degrees in physical chemistry from the University of Alabama.