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.
Brooklyn Watercolor Society
Non-profit organization serving to further the creative efforts of its members and to cultivate interest in the transparent watercolor medium. http://www.bws.org/
A worldwide association of artists that organizes a wide range of exhibitions, sells original art works and permits publishing houses to reproduce their works as art greeting cards and calendars.
The Mid-Atlantic Plein Air Painters Association honors the tradition of fine art that finds beauty in the truth of Nature. Mission statement, events calendar, and artists' links.
An online community offering practical and free promotional support for women artists with children. Includes galleries, a discussion forum, and helpful tips.