| Prime Minister's Visit to USA and Canada : 18 July 1958 | |
 |
 |
| SG 197 : 2d | SG 198 : 2½d |
| Palmnut Vulture Roberts 147 Clements 30.0440 |
Palmnut Vulture Roberts 147 Clements 30.0440 |
 |
 |
| SG 199 : 4d | SG 200 : 1s3d |
| Palmnut Vulture Roberts 147 Clements 30.0440 |
Palmnut Vulture Roberts 147 Clements 30.0440 |