1909
A.J. Finberg, A Complete Inventory of the Drawings of the Turner Bequest, London 1909, vol.I, p.205, LXXVI 48, as ‘Ville of Thun’.
1924
Alexander J. Finberg, The History of Turner’s Liber Studiorum, with a New Catalogue Raisonné, London 1924, p.xlvi.
1976
John Russell and Andrew Wilton, Turner in Switzerland, Zurich 1976, p.137.
1992
David Hill, Turner in the Alps. The Journey through France and Switzerland in 1802, London 1992, p.109.
1996
Gillian Forrester, Turner’s ‘Drawing Book’: The Liber Studiorum, exhibition catalogue, Tate Gallery, London 1996, p.121.