National Museum of Nuclear Science & History
Jas Purcell worked for the Roane-Anderson Company.
Eleanor Irvine Davisson was Ernest O. Lawrence’s secretary at the University of California Berkeley from October 1945 until his death in 1958.
Blanche J. Lawrence was an African-American research assistant in the Health Division of the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
