The Library's catalog, Orbis, provides access to collections material across the Yale University Library. Below is a list of recently cataloged Beinecke Library acquisitions that are now available in the catalog.
Experiment with cryptography-the science of secret writing. Cipher and decipher codes: transposition and polyalphabetical ciphers, famous codes, typewriter and telephone codes, codes that use playing cards, knots, and swizzle sticks ... even invisible writing and sending messages through outer space. Hours of intrigue and challenge.