References
How to cite
Matthew Imms, ‘Donaustauf and the Walhalla, near Regensburg, from the River Danube; Coburg, with Veste Coburg Beyond 1840 by Joseph Mallord William Turner’, catalogue entry, September 2018, in David Blayney Brown (ed.), J.M.W. Turner: Sketchbooks, Drawings and Watercolours, Tate Research Publication, December 2019, https://www