Friday afternoon seemed like a good time to drive from NYC to Philly to beat traffic. I picked up Toby and Tim in Brooklyn around 1230pm. We made good time and got to Philly around 3pm. We quickly assessed the city for obvious pits by driving around. Grabbed lots of beer and went to digger...
Just look for debris and glass. Dig down and find bottles. Don't put too much backfill on undug dump. Wash your bottles. Take pics of them. Post pictures on here. Good luck!