http://www.chac.org/
A non-profit corporation, who safeguards and organizes the history of electronic computing, not only in California, but nationally and internationally. They collect and archive hardware, software and documents.
http://www.computingnet.co.uk
A project to create the definitive list of the 1,000 key innovations and events in the last 1,000 years of information technology.
http://www.freedomdocuments.com
The First True Size Color Prints of the Declaration of Independence and the Dunlap Broadside Prints of the Declaration, World War II Japanese Surrender Document Prints, Travis Letter Prints from the Battle of the Alamo and the Texas Declaration of Independence.