James Northcote, History Painting, and the Fables, YaleCenterforBritishArt in association with Yale University Press, New Haven, 2014 ISBN 9780300208139
Searching for Shakespeare, National Portrait Gallery; YaleCenterforBritishArt, p.48. National Portrait Gallery Mary Edmond, "It was for gentle Shakespeare
Ward’s 1807 sketch of “Mr Thompson’s Wire Mill, Tintern” at the YaleCenterforBritishArt Good Stuff IT Services. "Abbey Church of St Mary (Tintern Abbey)