| Location | Australia |
|---|---|
| Year | 1979 |
| Type | Commemorative medal |
| Composition | Copper-nickel |
| Weight | 32 g |
| Diameter | 43 mm |
| Thickness | 2.8 mm |
| Shape | Round |
| Technique | Milled |
| Orientation | Medal alignment ↑↑ |
| Edge | Plain |
| Period | |
| Notice | |
| Reference(s) | Carlisle#1979/22 |
| 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 | Text only |
| Reverse script | Latin |
| Reverse lettering | WESTERN AUSTRALIA 150TH ANNIVERSARY 1979 |
| Mintage | |
| Numisquare ID | 8379272290 |
| Comments |