National Museum of Nuclear Science & History
Mildred Thompson was a stenographer at the Metallurgical Laboratory in Chicago during the Manhattan Project.
Karl Ziegler Morgan was an American health physicist who served as Director of Health Physics at Oak Ridge from 1944 to 1972.
Gregory Breit was an American physicist who supervised the early design of the first atomic bomb in what would later become the Manhattan Project.
G. Williams worked for the Comstock-Bryant Electric Company.