P318-Germany 1991 FDC Otto Lilienthal Aviation Berlin First Day Cover No.1436
P317-Australia 1972 Prime Ministers FDC – Melbourne Philatelic Bureau First Day
P316-Germany UNO Flight Post Cover 1989 Moers Jubiläums Ausstellung UNO ’89 Druc
P315-West Germany 10pf Regina Martyrum Cover Hamburg Postmark Cabo San Roque Cac
P314-Germany Cover Hamburg Cancel Regina Martyrum 10pf Stamp Ybarra Cabo San Roq
P313-Germany 1976 Christmas FDC Berlin Special Cancel + Tag der Briefmarke Stamp
P312-Austria Maximum Card FDC Helmut Leherb “Die Kontinente” Wien Ersttag Art St
P311-Vintage Denmark Postcard Tvind Windmill Ulfborg Posted 1981 Stamp Cancelled
P310-Switzerland 1981 Pro Aero FDC Bern First Day Cover Helvetia Stamp 9.3.81
P31-Switzerland 1970 Pro Patria Stained Glass + Football Stamp Registered Cover
P309-Switzerland 1984 Pro Juventute FDC + 1951 Stamp Insert Cover Helvetia Speci
P308-France 1970 First Day Cover WWII Berlin 8 May 1945 De Lattre Stamp FDC 25th
