Correspondence: German, English
clauspetry@web.de
+49(0)405372242
Grabauer Weg 30
22417 Hamburg
Germany
Personal reference collections: German Empire 1875-1900, German Field Post WW II, Cancellations 1875-1902, 1939-1947
Personal forgeries collections: German Empire 1875-1900, German Field Post WW II, Cancellations 1875-1902, 1939-1947