Paul Mitchell read Architecture and Fine Arts at Cambridge and European Art Hisotry at the Courtauld Institute, London. A frame historian and consultant of international reputation, he has published articles on European frames in specialist periodicals and exhibition catalogues, including Wright of Derby (Tate Gallery, 1990), and a guide to frames in the catalogue of the Thyssen Collection (1989).
Lynn Robets is a frame historian and rece3ived an MPhil from the Courtauld Institute for her pioneering study Victorian Picture Frames 1850-1890. She has written articles on nineteenth century frames and has contributed to the exhibition catalogues In Perfect Harmony: Picture + Frame 1850-1920 (Van Gogh Museum, 1995) and Victorian Paintings (National Gallery of Art, Washington, 1997)