Tolong jelaskan mengenai Caltech oral history interview dari Frank Oppenheimer

Frank Oppenheimer site at the Exploratorium, including an archive of selected papers

Annotated bibliography for Frank Oppenheimer from the Alsos Digital Library for Nuclear Issues

Frank Oppenheimer Papers, 1946–1959, University of Minnesota Archives

Guide to the Frank Oppenheimer Papers at The Bancroft Library

Tokoh Amerika Serikat keturunan Yahudi-Jerman