National Museum of Nuclear Science & History
Frank Alvidnes was a staff worker at Los Alamos during the Manhattan Project.
Dorothea Sacher was a non-techical staff worker at the Metallurgical Laboratory in Chicago during the Manhattan Project.
Browning worked at Los Alamos during the Manhattan Project.
J. P. Clark worked for the Roane-Anderson Company.
Eugenie Procopio worked for the United States Engineer District Office.
