River Thames, London.
Shots from boat on river. Silhouettes of barges, with sun on water. Tracking shot passing cargo ship moving to left. Various shots from water of Tower Bridge. Traffic crossing bridge. While boat waits at bridge, the cameraman takes a few shots of boat he's on, including...
Out takes ( rushes, cuts ) for stories in CP 579.
Captured German film showing U-boat pack returning to port.
Seaplane on water, takes off and in flight.
Woman gets on small boat, seaplane taking off.
Flying boat taking off and in flight.
Boat docking and mooring.
Eastern sail boats on the water.
Pilot boat leaving harbour