Five films from the Port of London archives. The City of Ships (Docklands in 1938-1939), Sweet Thames (a 1968 colour film), London River and Docks (a silent early film account of the docks at work), Pola Fen London (a glorious colour film taking you downriver on board a PLA launch) and The Port of London (a 1924 film including actual aerial film of many of the London Docks).