Polymath and former Black Flag frontman, Henry Rollins, lived in Trenton, NJ, for a time, and liked to go this diner when it was called The Crystal. I put this information together from reading this review of the City Gardens book, http://popdiggers.com/no-slam-dancing-no-stage-diving-no-spikes/; info from the 1999 American Diner Directory by Zilka and Thomas; online info; and The Trent postcards found on eBay.