Devonport post office, Tasmainia.
1970
Devonport became a first day of issue postmarker office on 11 February 1970.
1973
1974
1978
Devonport became a Philatelic Sales Centre on 26 January 1978.
Devonport post office, Tasmainia.
Devonport became a first day of issue postmarker office on 11 February 1970.
Devonport became a Philatelic Sales Centre on 26 January 1978.