First pictures of Miss Carstairs' hitherto secret speedboats.
Full titles read: "Woman's Speed Boat Challenge - First pictures of Miss Carstairs'... hitherto secret motor-boats... fitted with 1,000 h.p. Saunders-Napier aero engines... to recapture Trophy held by America for Britain."
East Cowes, Isle of Wight, Hampshire.
M/Ss of the side and back of a new speedboat. M/S of this and another speedboat side by side on the quayside as men unhook ropes from under the boats. Miss Carstairs is seen sitting in one boat with a man in a cap; two other men sit in the boat next to them. C/U of Miss Carstairs in the boat as she smokes a cigarette - she looks quite mannish / butch, in quite a masculine jacket.