The heading section of the Tasmanian transmission forms issued during the Colonial period are shown in the right column below.
A brief descrition of the main distinguishing characteristics of each type is below the hyperlink giving access to the full details.
The types of transmission forms listed below are:
Ordinary rate transmission forms.
| TC-TO-1. 
 |  | 
| TC-TO-2. 
 |  | 
| TC-TO-3. 
 |  | 
| TC-TO-4. 
 |  | 
| TC-TO-special (75). Memorandum used as a transmission form. | .jpg) | 
Urgent rate transmission forms.
| TC-TU-1. The form begins Telegram for transmission to ... Has orange URGENT in vertical text in the middle of the form. |  | 
The Launceston & Western Railway transmission form.
| Heading below Crest. Printed in black on thick blue paper. 35 boxes on the front in |  |