Search for: Title Author Subject Series Call number that begins with: 10 20 30 50 100 per page < Previous 10 Headings Next 10 Headings > Browse Headings # Cryptography. 6 SEE ALSO: Ciphers 5 SEE ALSO: Data encryption (Computer science) 1 Cryptography -- Fiction. 3 SEE: Code and cipher stories 41 Cryptography -- Germany -- History. 1 Cryptography -- Great Britain -- History. 2 Cryptography -- Great Britain -- History -- 20th century. 1 Cryptography -- History. 3 Cryptography in literature 1 Cryptography -- United States -- History. 3 Cryptography -- United States -- History -- 20th century -- Juvenile literature. 1 Cryptologic fiction 10 10 20 30 50 100 per page < Previous 10 Headings Next 10 Headings >