2:22:30
Declassification and Release of William Friedman’s Official Papers
George C. Marshall Foundation
51:00
Bill Sherman: From the Cipher Disk to the Enigma Machine: 500 Years of Cryptology
5:24
Friedman Knowledge is Power
7:29
American Black Chamber
4:18
Shakespearean Ciphers
21:13
Portrait of William F. Friedman
3:36
Bob Grebe's Virginia - Enigma Machine at Marshall Foundation
Fox MorningNews
8:09
About Elizebeth Friedman's Life
FEDmanager | FEDagent
3:15
Tim Flagg as Thomas Beale
24:02
The Enigma Machine
