- Pinhole Photography 79,292 photos, 18,869 members
- PINHOLE PHOTOGRAPHY MEDIUM FORMAT 23,922 photos, 1,546 members
- pinhole trees 3,670 photos, 364 members
- Working Group on Fenced Lots 181 photos, 22 members
- philly street art 11,633 photos, 589 members
- Philadelphia, PA 55,522 photos, 1,572 members
- MetaFilter 2,185 photos, 641 members
- Super Art League, Bureau of Records 18 photos, 3 members
- UWISHUNU 397 photos, 33 members
- Dumpsta Diving! 248 photos, 23 members
- The Æsthetic 19 photos, 11 members
- striatic did america 192 photos, 168 members
- Hasselblad 273,309 photos, 12,912 members
- Urban Decay 480,153 photos, 33,701 members
- B&W 5,021,357 photos, 222,586 members
Shaun Kardinal says:
"damn you for living in philadelphia. also... gorgeous photos."
June 3rd, 2007
"I like death and donuts, also."
September 5th, 2006
"One whom I owe for his help, knowledge, and above all companionship. Someone I can turn to for advice in the best of times, and sometimes in the very very worst. A sincere, kind, and talented person, one of the most caring and interesting I've ever had the pleasure to communicate with - even 2,647 miles away. Thank you, Gregory, thank you. You've really made an impact on me."
July 12th, 2006
"I've added an embarrassing number of his photos to my collection of Flickr favorites."
July 26th, 2005
"He gets the abandoned thing. He is good at the forgotten, lo-tech and everything else. Yay for GAC."
July 10th, 2005
"basically the real reason i get on flickr is to look at gregory's pictures."
December 9th, 2004
- G. A. Carafelli
- February 2004
- I am: