to include Geoffrey Godden, New Hall Porcelain, 2004; Michael Messenger, Coalport 1795- 1926, 1995; John Twitchett & Henry Sandon, Landscapes on Derby and Worcester Porcelain, 1984; Jonathan Gray, Welsh Ceramics in Context Part I & II, 2005; John Haslem, The Old Derby China Factory, 1973; Anthony Hoyte, The Charles Normanton Collection of 18th century Derby Porcelain, 1996; C. Barry Sheppard, Pinxton Porcelain 1795-1813,1996; Michael Berthoud, A Cabinet of British Creamers, 1999; Geoffrey Godden, Encyclopaedia of British Pottery and Porcelain Marks, 1991; four journals of the Derby Porcelain International Society; Anthony Burton, Josiah Wedgwood, 1976; Michael Berthoud, An Anthology of British Cups, 1982; Antoinette Fay-Halle & Barbara Mundt, Nineteenth Century European Porcelain, 1983; Not Just a Bed of Roses – The Life and Work of the Artist, Ceramicist and Manufacturer William Billingsley, 1996; June Meeks, A Beginners Guide to Pinxton Porcelain, 1992; (21)