| Location | Australia |
|---|---|
| Year | 1979 |
| Type | Commemorative medal |
| Composition | Gold (.999) (Large Gold Medallion) |
| Weight | |
| Diameter | 43.2 mm |
| Thickness | 3 mm |
| Shape | Round |
| Technique | Milled |
| Orientation | Medal alignment ↑↑ |
| Edge | Plain |
| Period | |
| Notice | |
| Reference(s) | Carlisle#1979/25a |
| Obverse description | Bust of James Stirling. The first Lieutenant-Governor of the Colony of Western Australia. |
|---|---|
| Obverse script | Latin |
| Obverse lettering | SWAN RIVER COLONY FOUNDED 1829 |
| Reverse description | Ram, lobster, wheat and oyster with pearl. |
| Reverse script | Latin |
| Reverse lettering | WESTERN AUSTRALIA 150TH ANNIVERSARY 1979 |
| Mintage | |
| Numisquare ID | 1205436960 |
| Comments |