A Remarkable Picture - hydroplane on 1st test completely overturns in New York Harbour, United States of America, in 1916.
Pan across water to hydroplane on 1st test overturning on the water - splat! - and floating there upside down. Area doesn't look urban; trees in BG across water; etc.
Men race hydroplanes on a lake.
Speedboats / hydroplanes take part in a race at Newnham-on-Severn, Gloucestershire.
National contest for radio-controlled model.
Speedboat race at Feltham, Middlesex.
Hydroplanes race on the waters of Bidfont Lake in Middlesex.
Hydroplanes race around the circuit, man in the air with water skis and large kite.
New seaplane takes off from the water.