The Fine Art Department (blog promoting artists' work)

Jeff Adams InBronze Studio (foundry/gallery)
The Next Picture Show Gallery (gallery/fine arts center)
Art Castings of Illinois (foundry/gallery)
lhlefevre.com (Lisa Higby LeFever's painting website)
joymeyersilk.com (Joy Meyer silk painiting website)
cressart.com (Jane Cress Edgar's painting website)

Your Art, Your Business (artist consultant)
Art Resources (artist/gallery directory)
Jerry's Artarama (art supplies)
Cheap Joes (art supplies)
ASW Express (art supplies)
Dick Blick (art supplies)
Graphic Dimensions (frames)

Art Deadline

The Art List (paid subscription site for artists)
Art Calendar Magazine
Artists Magazine

Vista Print (postcards, business cards, etc.)
Zazzle (prints, cards, clothing)
Wet Canvas (online artist's community, forums,
 

Blackhawk Waterways CVB (4 county tourism site)
Oregon (IL) Chamber of Commerce
Dixon IL Chamber of Commerce
Sauk Valley Area (Sterling) Chamber