| Heading and notes: | Form Number T.G. 65 B. Opaque envelope with TELEGRAM justified right. | 
| Message area: | Boxed advertisement for ornamental telegram forms is in top left corner with "FOR QUICK SERVICE ..." slogan at the base. | 
| Reverse side: | Two peace time slogans. | 
| Colours (text & envelope): | Dark blue on white. | 
| Size of envelope overall: | 80 × 139 mm. | 
|  |  | 
| Postal Services (Air Mail) and Telephone Handset slogans. Has rectangular flap with curved sides. Used at Sydney 18 May 1938. | Postal Services (Air Mail) and Telephone Handset slogans. Has rectangular flap with curved sides. Used at Adelaide 1 April 1938 - earliest recorded date. | 
|  Postal Services (Air Mail) and Time-Telephone slogans. Has rectangular flap with curved sides. Used at Melbourne 1 July 1941. |  Postal Services (Post Early) and Telephone Handset slogans. Has rectangular flap with curved sides. | 
|  | AB-EO-7Ab. Used delivery envelope (no date). Characteristics: 
 | 
|  | AB-EO-7Ab (reverse). Characteristics: 
 | 
Details of use and rarity.
| Form sub-number | Schedule number | Earliest recorded date | Rarity rating | 
| EO-7A | None. | 1 April 1938 at Adelaide. | C | 
| EO-7B | None. | Date cannot be determined. Melbourne. | NC |