National Museum of Nuclear Science & History
James B. Snodgrass was a member of the Mounted Military Police working on site security at Los Alamos and the Trinity test site.
Addie Saunders was a laboratory assistant in the Chemistry Division at the Metallurgical Laboratory in Chicago during the Manhattan Project.
V. Flagg worked for the Watson-Flagg Engineering Company.
E. S. Ryan, Jr. worked for the Poe Piping & Heating Company.
