Location Unknown / Unclear.
Various shots of the battleships, barges, motorboats and other ships in unknown harbour. Captain and crew lined up at one of the ships, saluting to men on a barge moving past them. More shots of the battleships. Mast with American flag flying. Battleships at sea.
A new motorboat slipway is opened in Littlethorpe, North Yorkshire.
Motorboat "Maple V" is given a trial run in Cowes, Isle of Wight.
A motorboat beats an express train over a 142 mile run from Albany to New York, USA.
The world's largest motorboat is launched in Belfast.
Film star Jean Simmons takes a trip around Sydney Harbour in motorboat. Australia.
Motorboat speeding across sea.
Footage of motorboat racing.