Ancient AOL Disk and Memorabilia Museum: Produced by a former AOL worker from 1988-1997, this online AOL museum features old disks and other collectibles, such as AOL magazines, trinkets, mugs, t-shirts.
Jay Barker's Online Connection: A wonderful resource! Jay shows the latest rates for major providers--and more.
(Note: There used to be more, but many have died over the years)