We offer several Classics from Cryptologia History
``Cracking" a Random Number Generator by James Reeds. Volume I, Number 1, January 1977. 20-26
Automated Analysis of Cryptograms by Bruce R. Schatz. Volume I, Number 2, April 1977, 116-142.
Cryptanalysis for Peacetime: Codebreaking and the Birth and Structure of the United Nations. Volume XIX, Number 3, July 1995, 217-235.
A Fast Method for Cryptanalysis of Substitution Ciphers by Thomas Jakobsen. Volume XIX, Number 3, July 1995, 265-274.
Closing the Book on Pearl Harbor by Stephen Budiansky. Volume XXIV, Number 2, April 2000, 119-130.
Sayers and Ciphers by Peter Ibbotson. Volume XXV, Number 2, April 2001, 81-87
The Glow-Lamp Ciphering and Deciphering Machine: Enigma Sales Brochure - From the Archives. Volume XXV, Number 3, July 2001, 161-173.
The Commercial Enigma: Beginnings of Machine Cryptography by Louis Kruh and Cipher Deavours. Volume XXVI, Number 1, January 1992, 1-16.
A Riverbank Trove by David Kahn. Volume XXVI, Number 3, July 1992, 161-164