A special postmarker was associated with the issue of the 6c 50th Anniversary of Rotary in Australia postage stamp. From 15th to 20th May, 1971, a temporary post office was available at the Sydney Showground for the 62nd Rotary International Convention.
Details
- Date: 15 May 1971 – 20 May 1971
- Quantity: 29,853 (articles)