| Heading and notes: | No form number. ELECTRIC TELEGRAPH ... WESTERN AUSTRALIA spanning the central Crest. |
| Message area: | 8 lines of 5 boxes for message numbered at right to 40. |
| Reverse side: | 14 lines of 5 boxes - numbered at right to 110. |
| Colours (text & form): | Light red on pale yellow. |
| Size of form overall: | 161 × 216 mm. |
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WC-DO-3.
Geraldton to Perth(?) Characteristics:
|
Details of use and rarity.
| Form sub-number |
Schedule number | Earliest recorded date | Rarity rating |
| DO-3 | None | 17 June 1881 at Perth. | NC |