In a message dated 3/6/2006 9:50:36 A.M. Eastern Standard Time, [email protected] writes: As far as I know it has always been Putty Hill Avenue. It runs from Hillen Road to Ridge Road. I lived on Putty Hill Road. It was off Harford Road near what was then a high school. When we left in 1963 there was a sign directly across the street from our house saying they were going to put up a shopping center. At that time it was a farm. At the end of the block was Police Precinct 08 at 8532 Old Harford Road.