References
How to cite
David Hill, ‘Three Sketches: St Omer, Looking along the Ramparts to the Cathedral of Notre Dame; Arve Valley towards Sallanches from near St Gervais; Alpine Valley with a Man on Horseback 1836 by Joseph Mallord William Turner’, catalogue entry, June 2010, in David Blayney Brown (ed.), J.M.W. Turner: Sketchbooks, Drawings and Watercolours, Tate Research Publication, February 2014, https://www