View this artwork by appointment, at Tate Britain's Prints and Drawings Rooms
Turner circled Lake Albano and made sketches from several different points. This view shows the northern end of the lake looking towards the town of Castel Gandolfo. The drawing is continued on the opposite sheet of the double-page spread, see folio 6 verso (D15306).
For a full discussion of Turner’s depictions of Lake Albano see folio 3 verso (D15301) and the general introduction to the sketchbook.