JustArtist.com lists great resources covering many topics related to artist information, computer graphics, craft, egg tempera, landscapes, museums, paint, oils painting, posters & prints, watercolors.
Museum Studies Department at the Duke Ellington School of the Arts
Offering courses for students to learn how museums work and operate, including how to design and curate exhibitions. http://musestudy.org/
Worthington, Ohio. Members gallery of fine art, paintings, ceramics, and other media. Also administrative information, schedules, and detailed contact information for members.
Non-profit alternative art institution in Hungary, with the objective to register changes in art, to present and document the most interesting art experiments and to promote artistic communication.