- General Rules for rec.photo (23rd May, 2008)
- Photographer's Marketplace (23rd May, 2008)
- Art-Support.com (23rd May, 2008)
- Lepp Associates (23rd May, 2008)
- Photo.net (23rd May, 2008)
- Centro Ricerca Archiviazione... (23rd May, 2008)
- DigitalTruth Photo Source (23rd May, 2008)
- Viewfinder (23rd May, 2008)
- PhotographyBlog (23rd May, 2008)
- Cicada Photography Resource (23rd May, 2008)
