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.
Boston Center for the Arts Online
Non-profit organization which seeks to sustain serious artists and to bring them into contact with the public. http://www.bcaonline.org/
An organization which strengthens the economic viability of Chicago's nonprofit arts community by connecting emerging and under-served cultural groups with arts management expertise and a professional business environment.
