Hanns A. Hammelmann (Hammelmann, Hanns A.)

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  Book Illustrators in Eighteenth-Century England
  by T. S. R. Boase, Hanns A. Hammelmann
  Hardcover, Published for the Paul Mellon Centre for Studies in British Art (London) by Yale University Press, ISBN 0300018959 (0-300-01895-9)