Fischer, P., Das philatelistische Prüfwesen in SBZ und DDR (1945-1 ... AUT-Walch issue February/March 1939 to issue

issue February/March 1939 to issue of 15

mit dem Nachtrag und den Nachtrags-Farbtafeln kpl

Thurn und Taxis Spezialkatalog 1981

s/gute Erhaltung #44014

Old Italy with over 500 lots and over 1000 lots Europe and Overseas

Fischer, P., Das philatelistische Prüfwesen in SBZ und DDR (1945-1 ... AUT-Walch issue February/March 1939 to issueFischer, P., The philatelic inspection system in the SBZ and GDR (1945 1990), series of publications by the German Philatelic Inspectors Association, Volume 4, 2008, 246 pages, detailed documentation with a complete list of all inspectors, often with portrait photos. Hardcover, art paper, here is a very good antiquarian copy of the volume, which has been out of print since 2015! #52684