UbuWeb , a "completely independent resource dedicated to all strains of the avant-garde, ethnopoetics, and outsider arts." UbuWeb is an entity which makes its content freely available for noncommercial and educational use. The site includes works by art-world heavy hitters and lesser known creators. Spend a little time poking around the site and you will be rewarded with all sorts of interesting content.
The philosophy behind UbuWeb is admirable -- from the Web site: "Freed from profit-making constraints or cumbersome fabrication considerations, information can literally "be free": on UbuWeb, we give it away and have been doing so since 1996. We publish in full color for pennies. We receive submissions Monday morning and publish them Monday afternoon. UbuWeb's work never goes 'out of print.' UbuWeb is a never-ending work in progress: many hands are continually building it on many platforms.
"UbuWeb has no need for money, funding or backers. Our web space is provided by an alliance of interests sympathetic to our vision. Donors with an excess of bandwidth contribute to our cause. All labour and editorial work is voluntary; no money changes hands. Totally independent from institutional support, UbuWeb is free from academic bureaucracy and its attendant infighting, which often results in compromised solutions; we have no one to please but ourselves."
Image: Bruce Nauman, Still from Pinch Neck | Walking in an Exaggerated Manner Around the Perimeter of a Square, 1967-68.