National Museum of Nuclear Science & History
A.C. Tregillus was a procurement chief at the Metallurgical Laboratory in Chicago during the Manhattan Project.
Raymond Begnoche served in the 1st Ordnance Squadron.
Irene LaViolette was born in Manhattan in 1920. After she finished kindergarten, her family moved to Greece, where her grandparents lived, due to diminishing economic prospects in the United States.
Darragh Nagle graduated from Columbia University and worked with Enrico Fermi and Herbert Anderson at the Chicago Pile during the early years of the Manhattan Project.