Germany: Allied Occupation - American and British Zone airmail labels

Label was obligatory for airmail between 1.5.1948 and 19.10.1948; issued under Authority of JEIA ( Joint Export and Import Agency ).

Allied-occupied Germany.The Allied powers who defeated Nazi Germany in World War II divided the country west of the Oder-Neisse line into four occupation zones for administrative purposes during 1945–1949. (Wikipedia).

Year:  1948 May 1st, Günter Mair's catalogue no: - AOG-A-1.