ArtSite

A large selection of Nazi Propaganda posters ca. 1933-1945.

Old 1800-type prints/woodcuttings/etc of demons, ghosts, etc from the Cornell University Library

Work from Nagaoka Institute of Design; Japan.

The College Art Association is a primarily academic organization geared toward the visual arts. Under the Careers heading you can find listings of academic jobs (you have to be a paying member to see details) and listings of exhibition opportunities. There is a lot of detailed information here regarding art, academia and careers.

A brief but detailed description on how to take slides of your work for entering shows. While the use of slides may be on the way out - there is still some good info here for lighting your work and using a camera.

Good images. Extensive set of frescoes and wooden panels available in detail; small and large sizes.

From Wikipedia: "Tipu's Tiger (a.k.a. Tippoo's Tiger) is an automaton, representing a tiger savaging a European soldier, or employee of the British East India Company. It is currently on display in the Victoria and Albert Museum, London." http://en.wikipedia.org/wiki/Tipu%27s_Tiger

The online arm of the venerable Raw Vision magazine which was championing Outsider Art before it was cool. A very good place to look at art that is made by people who simply love making art and are not afraid to explore every aspect of their vision no matter how dark or disturbing it may be.

A very good place to start researching art history

If you are designing something - laying out a page and you are wondering how the page would look with text but you don't want to plug in the contents of your secret diary - this is a way to get that text...