| Image2 | |
| Cat Number | 597a |
| Description | Carrier Pigeon |
| Denomination | 7c |
| Perforation | |
| Date Issued | 1974-10-09 |
| Variety | Perf 15x14 |
| Series | |
| Color | |
| Year | 1974 |
| Type | Commemorative |
| Image1 | |
| Ebaylink | https://www.ebay.com/sch/i.html?_from=R40&_nkw=Australia+stamp+597a&_sacat=0&rt=nc&LH_Sold=1&LH_Complete=687 |
| ID | 687 |
| Sorter | 687 |