Catalogue of Sketches by Turner Lent by The Trustees of the National Gallery to the Ruskin Drawing School, Oxford, London 1878, nos.126 (1st edition), 5 (2nd edition), as ‘Passing the Alps’.
E.T. Cook and Alexander Wedderburn (eds.), Library Edition: The Works of John Ruskin: Volume I: Early Prose Writings 1834–1843, London 1903, pp.233, 244.
E.T. Cook and Alexander Wedderburn (eds.), Library Edition: The Works of John Ruskin: Volume XIII: Turner: The Harbours of England; Catalogues and Notes, London 1904, pp.380–1.
E.T. Cook and Alexander Wedderburn (eds.), Library Edition: The Works of John Ruskin: Volume XXI: The Ruskin Art Collection at Oxford, London 1906, p.214.
A.J. Finberg, A Complete Inventory of the Drawings in the Turner Bequest, London 1909, vol.II, p.900, as ‘Hannibal crossing the Alps’.
Mordechai Omer, Turner and the Poets: Engravings and Watercolours from his Later Period, exhibition catalogue, Marble Hill House, Twickenham 1975, [pp.3, 21], reproduced fig.1 (colour).
Mordechai Omer, Turner und die Dichtkunst: Aquarelle; Graphik, exhibition catalogue, Bayerische Staatsgemäldesammlungen, Munich 1976, p.8, reproduced Abb.1 (colour).
Cecilia Powell, ‘Turner’s vignettes and the making of Rogers’s “Italy” ’, Turner Studies, vol.3, no.1, Summer 1983, pp.6, 13 note 60.
Cecilia Powell, ‘Turner on Classic Ground: His Visits to Central and Southern Italy and Related Paintings and Drawings’, unpublished Ph.D thesis, Courtauld Institute of Art, University of London 1984, p.519 note 56.
Jan Piggott, Turner’s Vignettes, exhibition catalogue, Tate Gallery, London 1993, p.97.