National Museum of Nuclear Science & History
E. V. Lofstrum worked for the J.A. Jones Construction Company.
Marietta C. Moore was a technician in the Health Division at the University of Chicago Met Lab. She signed the Szilard petition.
E. F. Jameson worked for the Roane-Anderson Company.
Roberta A. Edwards was a lab technician in the Health Division of the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
C. E. Harris worked for the Tulip Town Super Market.
