National Museum of Nuclear Science & History
Ruska worked for Stone and Webster Engineering Corporation.
Dorothy C. Johnson was a stenographer at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Wilbert “Walt” Meyers (1921-2013) served in the Special Engineer Detachment (SED) at Los Alamos during the Manhattan Project.
Garvik worked in the United States Engineer District Office.
