| Type | Name | Year | Photos |
|---|---|---|---|
| Book | "Manual for the Solution of Military Ciphers", Capt. Parker Hitt | 1916 | 1 |
| Book | "Western Union Travelers' Cable Code" | c1918 | 2 |
| Book | TM 11-380 "Converter M-209, M-209-A, M-209-B (cipher)" | 1944 | * 3 |
| Book | TM 11-485 "Advanced Military Cryptography" | 1944 | * 4 |
| Book | "Cryptanalysis: a study of ciphers and their solution", Helen Fouché Gaines | 1956 | 5 |
| Book | "Applied Cryptography: Protocols, Algorithms, and Source Code in C" | 1996 | * 6 |
| Book | "Rare Books in the National Cryptologic Museum" | c1996-2007 | 7 |
| Book | "NSA and the Cuban Missile Crisis" | c1998 | 8 |
| Book | "The Code Book: The Evolution of Secrecy from Mary, Queen of Scots to Quantum Cryptography" | 1999 | * 9 |
| Book | "The Venona Story" | 2001 | 10 |
| Book | "German Cipher Machines of World War II" | 2003 | 11 |
| Book | "Practical Cryptography" | 2003 | * 12 |
| Book | "Solving the Enigma: History of the Cryptanalytic Bombe" | 2004 | 13 |
| Book | "The Cryptographic Mathematics of Enigma" | 2006 | 14 |
| Book | "The Start of the Digital Revolution: SIGSALY" | c2006 | 15 |
| 15 items | |||