CZECHOSLOVAK AIR MAIL STAMPS 1918-1939

Classification

Territory

Czechoslovakia I (1918-39)

Subject

Air transport (incl. aerophilately) Airmail Airmail postmarks Airmail stamps and stationery and their postal use History of the post and its operations (incl. a chosen territory) Postal rates and methods of franking (incl. inflation, currency reforms etc.) Specialisation in the design and production of stamps, postal stationery and other securities; types, plate flaws, …

Time period

Interwar period

Exhibition class

Non-standard-size exhibits Non-standard-size exhibits