- !Catchy Colors
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- *Challenge You* F J R Wins April's Best CY Medal of the Month C
- *The Original* 200 Views
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- 100 Strangers
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- 250 views AND 10 faves - quality AND quantity
- 312 Chicago
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- Abandoned : No Hdr, No Tints, No crazy vignetting
- Abandoned Chicago
- abandoned corridors and hallways
- Abandoned Hospitals
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- Abandoned, Decayed & Forgotten
- Abandoned, Neglected, Weathered, or Rusty
- Absolute Michigan
- abstract squared
- AFAS - Images that define Excellence!
- AIA 150: America's Favorite Architecture
- All Things Michigan!
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- American Urbex
- Any Derelict Building
- Anything fantastic - 1 pic / day
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- Architectural Details
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- astrometry
- atomic number 10
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- B&W
- background: sky
- Baseball
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- Beautiful Clouds
- beautiful decay.
- Beauty of Decay / Schönheit des Verfalls
- Berrien County, Michigan
- Best Images Ever (ADMIN Approval Only | Award 2 or More)
- Best Viewed Large
- Black and White
- Black and White Chicago
- BLURRIES that are COOL
- Boston and surrounding 'burbs
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- Brilliant Defects
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- Canon DSLR User Group
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- Chicago - Now Demolished, Lost, Destroyed, Razed...
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- Cream me!
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- Illinois Flickrjournal
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- in explore
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- Judgment Day
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- League of the Empty Chair : Interestingly Out Of Place !!!
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- Lincoln Park Zoo
- Linear Love
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- Lonely Planet Photo Challenges
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- PhotoVotr
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- University of Illinois, at Urbana-Champaign.
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