| Description | This file includes Sunderland's correspondence with various individuals, institutions and owners concerning the provenance and attribution of works by Mortimer. In some instances, a copy of Sunderland's reply is included. Many letters include an image of the particular work being discussed.
The file includes correspondence with the following:
1968 -Heleb M. Purvis, Librarian, Borough of Newbury
1969 -E.J. Davis, County Archivist, County of Buckinghamshire -Sir Francis Dashwood -William A.H. Anstice Brown -Anthony G. Ray (via Ben Nicolson, The Burlington Magazine) -David M.G. Wishart -Thomas J. McCormick, Vassar College Art Gallery (via Benedict Nicolson, The Burlington Magazine) -Major Chandos Pole -Martin Butlin, Tate Gallery & Ben Nicolson, The Burlington Magazine -William Drummond, Sabin Galleries Ltd. -John Ruch -Frank Simpson, M. Knoedler & Co. Ltd.
1970 -Mr. Edgar Hyde (via Benedict Nicolson, The Burlington Magazine) -Kirstine Brander, National Gallery of Scotland -W.O. Brandt -Peter A. Tomory, John and Mable Ringling Museum of Art (via Benedict Nicolson, The Burlington Magazine)
1971 -John Ruch -Professor Marcia Allentuck (via Benedict Nicolson, The Burlington Magazine) -Peter A. Tomory, John and Mable Ringling Museum of Art -R.D. Parkinson -Benedict Nicolson, The Burlington Magazine -Timothy Clifford, Manchester City Art Gallery -Lady Dorothy Lygon, Christie, Manson & Woods -Nancy Neilson, City Art Museum of St. Louis -Kirstine Brander, National Gallery of Scotland
1972 -Professor Thomas McCormick -Francis Haskell, University of Oxford -Michael Wynne, National Gallery of Ireland -James Holloway, National Gallery of Scotland -Olivier Michel, Librarian, Ecole Francaise de Rome
1973 -Michael Trinick, The National Trust -Sir Robin Nugent -James Holloway, National Gallery of Scotland -Ellis Waterhouse -Mrs. Helen Snaith -A.N.L. Mumby, King's College Cambridge
1974 -Dowager Viscountess Wimborne -Edward J. Nygren, The Paul Mellon Centre for British Art -Sir Anthony Wagner (via Professor George Zarnecki) -J.A. Gere, The British Museum -J.R. Chichester-Constable -Basil C. Skinner, University of Edinburgh -Kenneth Garlick, Ashmolean Museum -Angelina, Christie's -Francis Thywhitt-Drake -The Belvoir Estate -Edward Morris, Walker Art Gallery -Roger M. Berkowitz, The Toledo Museum of Art (via Benedict Nicolson, The Burlington Magazine) -John E. Brockbank, The University of Liverpool
1975 -P.J. Manson -Lord Chamberlain's Office, St. James's Palace -Brocket Hall -Walter A. Brandt -Lord Rothermere -Sir Matthew Ridley, Blagdon, Seaton Burn, Northumberland -Dr. Levi Fox, The Shakespeare Birthplace Trust -The Garrick Club -Dr. Hildegard Giess, Bibliotheca Hertziana -D.L.T. Oppé -Edward Crawshaw, The Caelt Gallery
1976 -Timothy Stevens, Walker Art Gallery -Ben Nicolson, The Burlington Magazine -Marjorie Butler, Eastbourne Public Library -Lawrence Stevens -Jerry Meyer, Northern Illinois University -Edward Morris, Walker Art Gallery -Gavin Graham -Norman D. Ziff, The University of Wisconsin-Milwaukee
1977 -A.W. Moore, Archives Assistant, The University of Liverpool -Allen Wallace, Research Assistant to Frederick J. Cummings, The Detroit Institute of Arts -Professor Thomas McCormick -Ben Nicolson, The Burlington Magazine -Dr. Peter Dreyer, Berliner Kupferstichkabinett -Tim [?], Department of Prints and Drawings, British Museum -James Miller, Sotheby's -Boyd Alexander
1978 -Ellis Waterhouse -Robert R. Wark, Henry E. Huntington Library and Art Gallery -John Jacob, The Iveagh Bequest -Herbert Cahoon, The Pierpont Morgan Library
1979 -John Ingamells, The Wallace Collection -Michael Kauffmann, Victoria and Albert Museum -Charles Fox (via Peter Brooks, Lawrence Fine Art of Crewkerne)
1980 -Cara D. Denison, The Pierpont Morgan Library -Brian Allen, The Paul Mellon Centre for Studies in British Art -Rosamund Griffin, Keeper of the Collection, National Trust -Katharine Lochnan, Art Gallery of Ontario -Frank Gunter, Professor of Art, University of Illinois -Brendan Tyrrell, Sotheby's -Jean D. Hamilton, Victoria and Albert Museum -Sabin Galleries Limited -Iva Lisikewycz, The Detroit Institute of Arts -David Dallas, Anthony Dallas & Sons Ltd. |
| Image Caption | Letter to Sunderland from D.M.G. Wishart, dated 27 May 1969 |
| Letter to D.M.G. Wishart from Sunderland, dated [c. 1969] |