National Museum of Nuclear Science & History
H. W. Blanc worked for the Roane-Anderson Company.
Homer M. O’Callaghan served in the 1st Ordnance Squadron.
Eleanor Eekwald was a stenographer at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Jane Uffelman, previously Jane Warren was the daughter of Colonel Stafford Warren, medical director of the Manhattan Project.
