National Museum of Nuclear Science & History
Peggy Stuart worked as a “Calutron girl” at the Y-12 Plant during the Manhattan Project.
Hattie Frankling worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Lillian Guadagna was a technician at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Francis McHale was a security and safety man, a civilian, with the Corps of Engineers. He came to Hanford from the Pennsylvania Ordnance Works to set up fire and safety and police protection for the Manhattan Engineer District.