National Museum of Nuclear Science & History
S. C. Barnett worked for the Union Carbide & Carbon Corporation.
Addison worked in the United States Engineer District Office.
Jack Rose was a machinist and armorer in the Special Engineering Detachment (SED) assigned to the 509th Composite Group in Wendover, Utah.
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.
