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William F. Friedman’s Mother, Rosa Trust Friedman, and Elizebeth S. Friedman at Riverbank
1917
Physical Description:
Black and White Photograph
Subjects:
Cryptology
Rosa Trust Friedman, Elizebeth S. Friedman
Riverbank Laboratories, Geneva, Illinois.
Collection
Elizebeth Smith Friedman Collection, William F. Friedman PapersLocation: Vault
Holding ID: F-156