National Museum of Nuclear Science & History
Rufus Addison worked for the Edenfield Electric Company.
R. J. Stahl worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Margaret H. Dike was born in Prescott, Arizona, and she grew up in Cimarron, New Mexico. Before the war, Dike worked at the Department of Terrestrial Magnetism in Washington, DC.
Harper Welton was a staff worker at Los Alamos during the Manhattan Project.