Not on display
Drawn with the sketchbook inverted, and continued on folio 15 verso (D10230; Turner Bequest CXXXVII 14a) for which see catalogue entry.
There is a trace of yellow watercolour, bottom right, presumably spilt while Turner worked on the watercolour based on this double-spread drawing (Whitworth Art Gallery, Manchester).1
Andrew Wilton, The Life and Work of J.M.W. Turner, Fribourg 1979, p.349 no.439.