One of the best(that I have seen)historical friezes ,depicting the history of London,from it's foundation by the Romans,up to the modern day.It is on a building in Old Kent Road.The building is dilapidated and used to be a Civic Centre.It is on the outside of the building at ground level and is free to view.A number 78 bus will take you to it,at the junction of Peckham Park Road and Old Kent Road.