A close view of the starboard side of the bow of the Peninsular & Oriental Steam Navigation Company cargo liner Strathaird (1970) while under tow in the South West India Dock, London, bound out. She is in ballast and is almost in the lock while being towed by the tug Lord Devonport (1959), which is out of the picture. An unidentified Port of london authority tug is connected to the ship's bow. The P & O cargo liner Stratharlick (1969) is alongside Shed N and in the background is the P & O cargo liner Strathteviot (1961) alongside Shed L. Transparencies numbers P64527CT to P64537CT were taken on the same occasion.