A slightly distant port broadside view of an unidentified staysail barge under sail in the Thames Estuary off Southend, Essex. She has her forsail, mainsail, topsail and mizzen sail set and her stern is out of the picture. At least two other barges are in the background obscured by the one in front. Negatives numbers PM2349/22A to PM2351/37A were taken on the same occasion.