National Museum of Nuclear Science & History
Minnie Strickland worked for the United States Engineer District Office.
Kenneth Pursell worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Joanna Brumfiel was a stenographer at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Lulu Slaughter was a laboratory assistant at the Metallurgical Laboratory in Chicago during the Manhattan Project.