| - | 10c |
| X | 50c | red & org | oil well | |||
| X | 1p | brnblk & ltbl | map of South America, v. other countries | |||
| X | 1p | brnblk & ltbl | map of South America, v. no other countries (1937) |
| - | 15c | bl | Columbus Lighthouse |
| X | 50c | red & org | oil well in the sea | |||
| X | 1p | brnblk & ltbl | map of South America without borderlines | |||
| - | 10p | (1946) | ||||
| - | 20p | blgrn & brn | (1946) |
| X | 20c | map of Antarctic claims | — | — |
| - | 5c |
| - | 75c | multi |