National Museum of Nuclear Science & History
Bertie worked in the United States Engineer District Office.
Addie Saunders was a laboratory assistant in the Chemistry Division at the Metallurgical Laboratory in Chicago during the Manhattan Project.
Louis Henry Hempelmann (1914-1993) was Director of the Health Group at the Los Alamos site of the Manhattan Project.
J. R. Siebert worked for the Comstock-Bryant Electric Company.
