Arty Factory (Popularity: )
http://www.artyfactory.com Teaches art techniques through free workshops; includes shading, proportions and pencil portraits.
Milam Studios (Popularity: )
http://www.milamstudios.com/ Offers drawing and painting lessons for adults and children through membership. Also offers articles, and some works for sale.
Studio Arts (Popularity: )
http://www.studioarts.net/ Downloadable e-book and online training in calligraphy and painting. Samples lessons are shown.
The Artists Workshop (Popularity: )
http://www.theartistsworkshop.com/ National television series on art education on PBS stations, covering painting, drawing, paper making, framing, etc. Information about each episode ...