National Museum of Nuclear Science & History
C. M. Cates worked for the Edenfield Electric Company.
Robert van Gemert worked in procurement and supply for Los Alamos during the Manhattan Project. He was also involved in organizing preparations for the Trinity Test.
McCann worked in the 200 East Area at Hanford during the Manhattan Project.
Cronholm worked at the 100-F Area at Hanford during the Manhattan Project.
