Court of Appeals for the Seventh Circuit February 10, 2003, 02-1588 (General Auto Service Station LLC v. City of Chicago, Illinois, and Lamar Advertising Co.)

EASTERBROOK, Circuit Judge.

Since 1962 a large commercial sign has been painted on the south wall of the building at 1127 North State Street in Chicago. Sometime after 1962 lighting was added. General Auto Service Station owns the building; Whiteco Outdoor Advertising leases the wall and operates the sign.