This site provides access to a quarterly newsletter called The Analytical Engine. It is the newsletter of the Computer History Association of California (CHAC). This site currently has three issues of the newsletter available, through October 1994, as well as an FAQ sub-directory. They list six different ways to access this newsletter including subscribing to the Internet Mailing List, USENET newsgroup, Internet mail posting at engine@win.net with one subject line requesting a subscription, ftp server, via U.S. Mail or fax using the coupon provided in the newsletter. The Computer History Association of California (CHAC) collects and archives hardware, software and documentation significant to computer history.