Miss Carstairs races across Lake Windermere in her Saunders-Napier motor boat 'Estelle II'.
Full titles read: "Over 60 miles an hour! - Miss Carstairs... in her wonderful Saunders-Napier Motor Boat "Estelle II"... puts up remarkable speed at first "try out" on Lake Windermere."
Lake Windermere, Lake District, Cumbria.
L/Ss of Miss Carstairs racing along in her speedboat on Lake Windermere. M/S of Miss Carstairs and male companion sitting in the stationary boat.