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.
California Academy of Painters
Provides an environment which encourages development of traditional artistic value, skills, and knowledge in the fields of drawing, composition, color, and materials. http://www.classart.org/
An independent, non-profit cultural center to promote artistic dialogue between Switzerland and the United States. Provides exhibition information, news, and contact information.
Tax-exempt, non-profit, co-operative organization open to all artists and art enthusiasts. Membership includes artists from Northern New Jersey and lower New York State. Membership, shows, contest, and newsletter.
A national organization devoted to advancing the stature of transparent watercolor as a major expression and to foster its appreciation. Membership, exhibitions, and news.