- Pinhole Photography 76,555 photos, 17,489 members
- PINHOLE PHOTOGRAPHY MEDIUM FORMAT 21,931 photos, 1,396 members
- pinhole trees 3,275 photos, 346 members
- Working Group on Fenced Lots 182 photos, 22 members
- philly street art 11,431 photos, 580 members
- Philadelphia, PA 51,167 photos, 1,518 members
- MetaFilter 2,185 photos, 637 members
- Super Art League, Bureau of Records 18 photos, 3 members
- UWISHUNU 501 photos, 33 members
- Dumpsta Diving! 248 photos, 23 members
- The Æsthetic 19 photos, 11 members
- striatic did america 192 photos, 169 members
- Hasselblad 264,578 photos, 12,644 members
- Urban Decay 445,266 photos, 32,851 members
- B&W 4,551,806 photos, 211,209 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: