National Museum of Nuclear Science & History
Harlowe worked at the 100-B Area at Hanford during the Manhattan Project.
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.
Helgeson worked at the 300 Area at Hanford during the Manhattan Project.
L. S. Dombrow worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Bryson worked at the 300 Area at Hanford during the Manhattan Project.