Search for: Title Author Subject Series that begins with: 10 20 30 50 100 per page < Previous 10 Headings Next 10 Headings > Browse Headings # Cipher and telegraph codes 3 SEE ALSO narrower term: Morse code 3 Cipher and telegraph codes -- Fiction. 1 Cipher and telegraph codes -- Grain trade. 1 Cipher and telegraph codes -- Juvenile fiction. 2 Cipher fiction -- SEE: Cryptologic fiction. 30 Cipher manuscript -- SEE: Voynich manuscript 2 Cipher stories -- SEE: Ciphers -- Fiction 63 SEE: Ciphers -- Fiction 63 SEE: Code and cipher stories 123 Ciphers 12 SEE ALSO: Abbreviations 4 SEE ALSO narrower term: Cipher and telegraph codes 3 SEE ALSO: Code names 1 SEE ALSO: Cryptography. 39 SEE ALSO: Cryptography. 39 SEE ALSO narrower term: Machine ciphers 2 SEE ALSO narrower term: Telegraph 4 SEE ALSO: Writing 43 SEE ALSO: Writing 43 Ciphers -- Drama. 1 Ciphers -- Fiction 63 10 20 30 50 100 per page < Previous 10 Headings Next 10 Headings >