Unless otherwise stated, the original letters and photographs are reproduced by permission of the National Library of Scotland.
Additional sources: Courtesy of the Benaki Museum – Ghika Gallery, Photographic Archive, Athens: here below, here below, here, here, here, here, here, here, here. Bridget Flemming/The Mitford Archive at Chatsworth: here. © Irish Photo Archive (http://www.irishphotoarchive.ie): here above. Courtesy of the National Library of Scotland/© The Estate of William Stanley Moss: here above. Private collection: here below. Wadham College, Oxford: here above.