| Image2 | |
| Cat Number | 599 |
| Description | William C. Wentworth |
| Denomination | 7c |
| Perforation | |
| Date Issued | 1974-10-09 |
| Variety | |
| Series | |
| Color | bister & blue |
| Year | 1974 |
| Type | Commemorative |
| Image1 | |
| Ebaylink | https://www.ebay.com/sch/i.html?_from=R40&_nkw=Australia+stamp+599&_sacat=0&rt=nc&LH_Sold=1&LH_Complete=686 |
| ID | 686 |
| Sorter | 686 |