View this artwork by appointment, at Tate Britain's Prints and Drawings Rooms
Turner was to choose a view from the same point for the plate of Windsor, Berkshire in the Picturesque Views in England and Wales (Lloyd Bequest, British Museum, London).1
There is a sketch on the verso (D40222).
Andrew Wilton, J.M.W. Turner: His Life and Work, Fribourg 1979, p.397 no.829, reproduced.