National Museum of Nuclear Science & History
J. E. Crawford worked for the Midwest Piping and Supply Company.
Alfred Zuk was a member of the Special Engineer Detachment assigned to the 509th Composite Group in Wendover, Utah from 1944 to 1945.
E. C. Sheets worked for the Fercleve Corporation.
George Farris worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Stanley G. Davis was a research assistant at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
