Los 3563
GROSSBRITANNIEN: Nissen, Charles, The Plating of the Penny Black Postage Stamp of Great Britain 1840, incl. Fototafeln, London 1922, dazu Wiggins, W.R.D., The Plating of Alphabet II+III, London 1973/74 (3 Bände doppelt) und Stanley Gibbons, Channel Islands, Specialised Catalogue of Stamps and Postal History, London 1979
