References
How to cite
Nicola Moorby, ‘Study of a Grave Altar in the Vatican Museums; also a ?Distant View of St Peter’s, Rome 1819 by Joseph Mallord William Turner’, catalogue entry, November 2009, in David Blayney Brown (ed.), J.M.W. Turner: Sketchbooks, Drawings and Watercolours, Tate Research Publication, December 2012, https://www