Switzerland: AK Bern, 75c Icarus, BERN & BASEL FLUGPLATZ/ ZEPPELIN 12.10.1930, Michel 139A, Bedarfspost nach Belgium.
CZK 300
104606
Switzerland: AK "Zeppelin über Alpen", 75c Icarus, SCHWEIZERFAHRT 2.11.1929 & AkSt St. Gallen, Michel #45a
CZK 300
104607
Switzerland: AK "Zeppelin über Bern", 1Fr Icarus, BERN & BASEL FLUGPLATZ/ ZEPPELIN 12.10.1930, Michel 139A, nach Ludwigshafen More pictures: a
CZK 300
104608
Switzerland: AK "Zeppelin über Basel", 25+50c Flugpost, BERN (rot) & BASEL (rotbraun) FLUGPLATZ/ ZEPPELIN 12.10.1930, Michel 139A, nach Basel
CZK 300
104609
Switzerland: AK Burgdorf, 35+40c Icarus, BERN & BASEL FLUGPLATZ/ ZEPPELIN 12.10.1930, Michel 139A, nach Luzern More pictures: a
CZK 300
104610
USA: Cover to Germany, 1$ White House & 5c Roosevelt tied VARICK STA on 27 OCT 1928, cachet, backflight Americafahrt, arrival Friedrichshafen Mi.8A More pictures: a
CZK 250
104611
USA: PPC Graf Zeppelin, great mixed 5 +20 + 2* 15c Airmail, NY 27.10.1928, cachet, backflight Americafahrt, arrival Friedrichshafen Mi.8A
CZK 400
104612
USA: Airmail cover to Czechoslovakia, 5c Airmail & 4* 25c Niagara Falls, NY 27.10.1928, cachet, backflight Americafahrt, arrival Friedrichshafen & Praha 3.11.1934; Mi.8A More pictures: a
CZK 300
104613
USA: Hotel cover to Germany, 1$ White House & 5cAirmail tied NY on 20 OCT 1928, cachet, backflight Americafahrt, arrival Friedrichshafen Mi.8A More pictures: a
CZK 250
104614
USA: Cover to Czechoslovakia, 1$ White House & 5c Roosevelt tied NY on 6 AUG 1929, cachet 1st Round-Flight, arrival Friedrichshafen & Praha, Mi.28
CZK 350
104615
USA: Cover, unusual mixed 2$ Capitol & 3* 20c, cachet SAF 1930, NY 7 MAY 1930, arrival Lakehurst 31 MAY; 1st Pan-American Round Flight; scarce Mi. #66 Hd More pictures: a
CZK 3000
104616
USA: PPC LZ-127, single 65c Airship #326 tied NY on 31 MAY 1930, cachet SAF 1930, NY 31 MAY 1930, non-philatelic to Czechoslovakia (!!), arrival Friedrichshafen 6.6. & unclear Prague on back; 1st Pan-American Round Flight; scarce Mi. #68 Ja More pictures: a
CZK 2800
104617
USA: Single 1.30$ Airship #327 on cover, tied VARICK ST on 22 MY 1930, cachet SAF & 1st Pan-American Round Flight Type I.; landing Friedrichshafen 6.6., sent to Stettin today Poland; scarce Mi. #62Hb - 450€ More pictures: a
CZK 2800
104618
USA: Cover, single 50c Airship #358, AKRON 28 OCT 1933, cachet Century of Progress (violet), transit Friedrichshafen 2.11. & Nürnburg, sent to Czechoslovakia, arrival Praha-55, here delivered by pneumatic post. Unusual item Mi. #355Cc (140€) More pictures: a
CZK 700
104619
USA: Cover, single 50c Airship #358, CHICAGO 7 OCT 1933, cachet Century of Progress (black), landing AKRON 26 OCT on back, sent to Harrisburg; Mi. #353Cb (180€)
CZK 700
104620
USSR: Commercial DERULUFT cover, 30+50kop Definitive tied MOSKVA 16.9.1932, Reg, arrival Berlin 18.9., by LZ-127 to to Syndicato Condor in Brazil, connecting flight to 7.SAF 1932, unclear arrival Rio de Janeiro 4.10.1932 on back. Scarce Mi. #279a - 750€ More pictures: a
CZK 6000
104621
USSR: Reg PPC, 30kop + 1Rb Airship/ North Pole #402B+404B, tied BRISE GLACE MALYGIN on 18.7.1931, cachet Polarfahrt, arrival Friedrichshafen, Mi. #205Aa - 120€ More pictures: a
CZK 1000
104622
USSR: Reg cover, 35kop + 2Rb Airship/ North Pole #403B+405B, tied BRISE GLACE MALYGIN on 18.7.1931, cachet Polarfahrt, arrival Friedrichshafen, Mi. #205Ab - 120€
