1909
A.J. Finberg, A Complete Inventory of the Drawings of the Turner Bequest, London 1909, vol.II, p.925, as ‘Do’ i.e. ‘Ditto’, ‘Mountains, with ruined castle’.
1991
Cecilia Powell, Turner’s Rivers of Europe: The Rhine, Meuse and Mosel, exhibition catalogue, Tate Gallery, London 1991, p.53 note 32.
1995
Cecilia Powell, Turner in Germany, exhibition catalogue, Tate Gallery, London 1995, p.63 note 15 [p.81].
1999
Peter Bower, Turner’s Later Papers: A Study of the Manufacture, Selection and Use of his Drawing Papers 1820–1851, exhibition catalogue, Tate Gallery, London 1999, pp.64 no.33, note 5 [p.64], 101 no.55, note 4 [p.101].