T.O.H.P. Burnham Free Library (Essex)

Cryptography -- United States -- History

Type

http://bibfra.me/vocab/lite/Concept

Label

Cryptography -- United States -- History

Name

Cryptography

Focus

Cryptography

Sub focus

Actions

Incoming Resources

Subject of
2
- The woman who smashed codes, a true story of love, spies, and the unlikely heroine who outwitted America's enemies, Jason Fagone
- American experience., a Steward/Gazit Productions film for American experience ; a production of WGBH ; written and directed by Chana Gazit ; produced by Chana Gazit and Hilary Klotz Steinman, DVD/Widescreen

Outgoing Resources

Focus
1
- Cryptography
Sub focus
2
- History
- United States