Tyskland, Michel 423+455, Brev
1931. DEUTSCHE LUFTPOST. Fine small envelope with 1 and 2 REICHSMARK AMERIKA EUROPA Zeppelin stamp to Helsingfors, Finland cancelled LÜBECK TRAVEMÜNDE FLUGHAFEN 14.5.31. + violet cancel LUFTSCHIFF GRAF ZEPPELIN OSTSEEJAHR RUNDFAHRT 1931 and at arrival in Finland: HELSINKI 16.V.31 + transit KÖBENHAVN LUFTPOST 14.5.31. Very unusual destination. Manuscript note: Luftpost. Graf Zeppelin, Lübeck Köbenhavn.

Norge, Michel 281+, Brev
1945. NORGE. London issue 5, 20, 30 and 40 ØRE + 3 ØRE posthorn on censored registered luftpost ILBUD EXPRESS cover to Harjavalta, Finland cancelled STRØMMEN 18 7 45 and Finnish censor cancel TARKAST. Norwegian censor tape ÅPNET AV KONTROLÖR 595.

Finland, Michel 177+, Brev
1937. FINLAND. Lion type 1.25 markkaa in pair and 3stripe 1 markka on advertisement cover (Hotel Seurahoune, HELSINKI) to Bern, Schweiz cancelled HELSINKI 31 X 37.
A

Finland, Michel 488+, Brev
1961. FINLAND. Adresskort Bulletin déxpedition to Belgique with 300 mk Douglas DC-6, 30 mk KEKKONEN and 5 and 1 mk all cancelled KOLHO 7 6 61. Transit cancels AACHEN 24.4.61 and reverse HAMBURG 19.4.61. Arrival cancel BRUXELLES 27.IV.61. Unusual franking.

Tyskland, Michel 380+, Brev
1928. DEUTSCHES REICH Fine cover Mit Luftpost (crossed over) to Finland with 5 + 10 + pair 20 PF DEUTSCHE LUFTPOST cancelled LÜBECK 4.6.28 + at arrival HELSINKI 6. VI. 28. Readressed later to ÅBO.

Finland, Michel 211, Brev
1938. FINLAND. 2+½ M 1918 - 1938. FDC HELSINKI SILI 17. V. 38. cancelled at the SILI INTERNATIONAL AIR MAIL EXHIBITION.

Palestina, Michel 65+, Brev
1947. PALESTINE. 15 Landscapes on AIR MAIL cover from TEL-AVIV to Finland. Reverse cancelled HELSINKI 30. III. 34 at arrival. Very unusual destination.

Finland, Michel 206-207, Brev
1938. FINLAND. Red Cross. 2M+20 p Bergenheim and 3½ M + 35p Nordenstam on cover to Sverige cancelled HELSINKI 21 V 38. Par avion.

Finland, Michel 211, Brev
1938. FINLAND. 2+½ M 1918 - 1938. FDC HELSINKI 16. V. 38. SILI INTERNATIONAL AIR MAIL EXHIBITION. Par avion to Sverige.

Finland, Michel 155+, Brev
19484. FINLAND. Interesting censored cover to Die Europäisk Pakke-Forsendelse K/S, Krusaa pr. Padborg from Deutsche Gesandtschaft Helsinki. Cancelled HELSINKI 21 VII 44, postage 50 pennia + 5 M Olavinlinna. Censor cancel GRANSKAT 17 + Ak. Par avion.

Finland, Michel 232+, Brev
1942. FINLAND. Censored cover to Denmark with 1 + 2:75 markka. Cancelled HELSINKI 27 VII 42. Censor cancel GRANSKAT 202 + 2 different censor tapes. Kontroleret Post- og Telegrafvæsenet. Par avion.

Finland, Michel 243+, Brev
1942. FINLAND. Censored cover to Denmark with 1:75 mk Ryti + 2 mk Mannerheim. Cancelled HELSINKI 2.IV.42. Censor cancel GRANSKAT 31 + censor tape reverse. Kontroleret Post- og Telegrafvæsenet. Par avion.

Østrig, Michel 606+, Stemplet postkort med frimærke
1936. ÖSTERREICH. Par Avion postcard to Finnland with 10 + 60 GROSCHEN FLUGPOST cancelled WIEN 4.VI.36 + reverse at arrival HELSINKI AVION 5.VI.36. Unusual destination. MIT FLUGPOST PAR AVION vignette.

Østrig, Michel 605+, Stemplet postkort med frimærke
1937. ÖSTERREICH. Par Avion postcard to Finnland with 20 + 50 GROSCHEN FLUGPOST cancelled WIEN 19.I.37 + WIEN 1 FLUGPOST 20.1.37. Unusual destination. MIT FLUGPOST PAR AVION vignette.

Østrig, Michel 791+, Brev
1947. ÖSTERREICH. 3+12 g Stephansdom + 80 g Kaisergebirge + 1 s Dürnstein on censored cover to Finland cancelled BRIXEN IM TALE-LAUTER.... MIT LUFTPOST. Unusual censor tape and reverse maschin cancels NATIONAL HJÆLPEN FRÅN FOLKET FÖR FOLKET HELSINKI 16.6.47 reverse. The original letter in russian is enclosed.

Finland, Michel 347+, Brev
1947. FINLAND. Luftpost cover to New York, USA with 15 mk 25 M + pair 10 mk agriculturei + 2 + 1 markka cancelled HELSINKI 19 12 47.

Finland, Michel 341+, Brev
1948. FINLAND. Luftpost cover to New York, USA with 20 mk + 5 mk and 2,50 mk + 1 mk Tuberculosis + 25 pennia + 1,25 markka cancelled VASA 22 3 48.

Finland, Michel 345+, Brev
1948. FINLAND. Luftpost cover to New York, USA with 20 mk + 5 mk Tuberculosis + 1 + 12 + pair 3 markka (one defect) cancelled VASA 16 8 48.

Finland, Michel 345+, Brev
1948. FINLAND. Luftpost EXPRES cover to New York, USA with 12 markka + pair 20 mk + 5 mk Tuberculosis cancelled VASA 1.10.48.

Finland, Michel 345+, Brev
1947. FINLAND. Luftpost cover to New York, USA with 6 mk + 1,50 + 20 mk + 5 mk Tuberculosis cancelled VASA 1.10.47.

Finland, Michel 348, Brev
1948. FINLAND. Luftpost cover to New York, USA with pair 12 on 10 markkaa Liontype cancelled HELSINKI AVFALLSPARE 31 3 48.