National Museum of Nuclear Science & History
E. L. Robinson worked for the H. K. Ferguson Company.
Leston Stark was a staff worker at Los Alamos during the Manhattan Project.
Ralph Gates (1925-2018) was a chemical and electrical engineer who was recruited to the Manhattan Project as a part of the Special Engineer Detachment in early 1945.
Lewis worked in the 200 W Area at Hanford during the Manhattan Project.