Battleship HMS Valiant in floating dock at Invergordon, late 1918 or 1919. Quote from https://ift.tt/2Hgjxbv “The gun tampions have a cockerel emblem confirming that she is H.M.S. Valiant. The flying-off platforms were fitted to the ‘B’ and ‘X’ turrets in 1918 so the date of this picture is either late 1918 or 1919.”