Huge catalogue featuring several important collections: the Ben Palmer Gold Medal Collection of Victoria Internal and Foreign Destination Mail 1854-1912; the Dr Carl-Dieter Oschmann Gold Medal Collection of Colombia; the Dr Adel Farid Gold Medal Collection of Egyptian Air Mails; the Victor Coenen Collection of Montenegro 1874-1916; the “Nordlicht” Collection of Greenland, etc. Very well illustrated in colour.