The Urban Planners at Columbia have gone the NYT one better:
A tipster emails us the above map of adult entertainment sites in Manhattan in 1993 and 2003 that was compiled by grad students for, uh, academic purposes. Growth has certainly been healthy in the West and East Villages, but we're more intrigued with the new outpost on the far Upper East Side--a store that is, on reflection, notably close to Gracie Mansion.
· Porn and the Village, Now With Handy Map! [Curbed]