A prime corner at 9th & Wharton sits as an open lot. Around it, reminders of Philadelphia's past lingers. On the walls of buildings flanking the site, a faded Frankie Avalon and Chubby Checker loom. 60 years ago when these two were popular, a church once stood here. For the last 30 years it's only been some grass, a poorly constructed wooden bulkhead and some posts nailed in the ground.