National Museum of Nuclear Science & History
M. G. Sonner worked for the J.A. Jones Construction Company.
Elmer G. Grossman served in the 1027th Air Material Squadron.
Ramon C. Gómez was from El Rancho, New Mexico and was one of many New Mexicans employed at Los Alamos.
Francis Bernard “Bernie” Donlan was an American photographer and a clerk at the Chicago Met Lab during the Manhattan Project.
