1907 - 1939
Switzerland, Cancelled
1918. PRO JUVENTUTE 10 (+5) C.
Michel 143
Switzerland, Michel 321-322, Cover
1938. 20 + 30 C. FDC BASEL -2.V.38 Fold. Scarce.
Switzerland, Michel 331-334, Cover
1938. PRO JUVENTUTE. 5 EX. BASEL 16.XII.38
Switzerland, Michel 325, Cover
1938. PRO AERO 75 BELLINZONA 1 22.V.38. FDC.
Switzerland, Michel 351, Cover
1939. EXPOSITION NATIONALE 30 C. ZERMATT 21.VIII.39.
Switzerland, Michel 145, Cover
1919. AIR MAIL 50 C. CAROUGE 5.VIII.19. + T. METTINGEN.
Switzerland, Michel 245x, Cover
1936. Paar 2 F. LUFTPOST + 10/15 C ZÜRICH 15.VII.36. + DEUTSCHE LUFTPOST EUROPA - SÜDAMERIKA to Lima, Peru. Scarce destination.
Switzerland, Michel 179-184, Cover
1923. Luftpost 6 ex BERG 27.VI.23 + SCHWEIZER 27.VI.23. nach Hamburg.
Switzerland, Michel 181, Cover
1923. Pair 35 c. LUFTPOST. FRAUBRUNNEN 13.X.23. + SCHWEIZER FLUGPOST 14.X.23. to London.
Switzerland, Michel 258, Cover
1932. CONFERENCE DU DESARMEMENT GENEVE 1932 90 C. SEON (AARGAU) 23.VIII.32. to Stockholm, Schweden.
Switzerland, Michel 189x, Cover
1932. 2x 65 C. Ikarus LUFTPOST ZÜRICH 8 FLUNTERN 2.VIII.32. to New York, USA.
Switzerland, Cover
1935. 2x 15 + 2x 25 + 2x 15 + 10/15 C LUFTPOST XIX. ZIONISTENKONGRESS LUZERN 23.VIII.35. to Deutschland.
Switzerland, Michel 181-182+, Cover
1923. 15 + 25 + 35 + 40 + 46 + 50 LUFTPOST + 40 c. Helvetia SCHWEIZER FLUGPOST 8.IV.23. to Bettna, Schweden.