I would like to thank the following, without whom this book would not have been possible: Catherine McDermott, Penny Sparke, Stephen Hayward, Stuart Evans, Jacqueline Thwaites, David Prestage, Paul Greenhalgh, Gwen Carr, Harry Massey, Judith Massey, Robert Massey, the staff at the Cooper-Hewitt Museum, New York Public Library, the Parsons School of Design library, the National Art Library at the Victoria and Albert Museum, London, Kingston University Library and Crawley Public Library.