The Internet Archive is a 501(c)(3) non-profit that was founded to build an Internet library. Its purposes include offering permanent access for researchers, historians, scholars, people with disabilities, and the general public to historical collections that exist in digital format.
Fan art on envelopes was encouraged by the Grateful Dead with promises of free tickets for the best artwork. The Grateful Dead Archive has opened to the public on the University of California Santa Cruz's McHenry Library this week. Photo: Sean Culligan, The Chronicle / SF