Title card read: "Wings of the Sea - Famous yachts compete at Harwich Regatta".
WS. Boats at the starting line for the Harwich yacht club regatta. LS. Yacht. LS. Mr Stephenson's "Velsheda" tacking round Bawdsey buoy. LS. Mr Sopwith's "Endeavour" which challenged for the America's Cup. WS. Boats under sail . LS. "Shamrock" LS. "Endeavour" the winner from "Velsheda" by just one second. MS. Yacht. MS. Yacht. WS. Yachts under sail.
N.B. Not clear on spelling - Velsheda or Valsheda - MD.