- !!Hands, Claws & All Kinds of Paws!!
- Abandoned
- B&W
- Bar Guide
- Central Pennsylvania Shutterbugs
- Christian Photographer Fellowship
- Face
- Flickritis: over 87,000 waiting for a vaccine.
- Food Porn
- Found Photographs
- Hats, Helmets & Headwear
- Historical Slumming
- I Crush Your Head
- I Shoot Film
- Jumping Project
- League of the Empty Chair : Interestingly Out Of Place !!!
- Lensbabies
- LIBEROLIBER GROUP (the Official Group)
- LOMO
- MirrorProject @Flickr - self-portraits in mirrored surfaces ONLY
- October 10, 2010
- Old Photos
- orange is in...
- Pennsylvania
- Red Rule
- Spelling Mistakes
- Stick Figures in Peril
- The Markings that Humans Make
- TheEyeGroup
- Unexpected objects in Unexpected places
- Utata
- What's In Your Bag?
- Who Farted?