| 1 March 1965 - New York World’s Fair |
Rocket / Unisphere 50c |
| Rocket / Unisphere 1.50fr |
| Rocket / Unisphere 2fr |
| Rocket / Unisphere 10fr |
| Rocket / Unisphere 18fr |
| Rocket / Unisphere 27fr |
| Rocket / Unisphere 40fr |
| 28 June 1965 - ITU Centennial |
Satellites / Quadrant 6fr |
| Satellites / Globe 9fr |
| Satellites / Quadrant 12fr |
| Satellites / Globe 15fr |
| Satellites / Quadrant 18fr |
| Satellites / Globe 20fr |
| Satellites / Quadrant 30fr |
| Satellites / Globe 40fr |
| 28 December 1966 - John F. Kennedy |
Kennedy brown (souvenir sheet)(rockets in margin) |
| Kennedy slate (souvenir sheet)(rockets in margin) |
| 24 December 1970 - Visit of Apollo 11 Astronauts |
CSM/LM |
| Moonwalker / LM |
| President Mobutu / Astronauts’ Wives |
| President Mobutu / Crew |
| Crew |
| 25 June 1971 - World Telecommunications Day |
Satellite Dish |
| Radio Waves |
| Network Map |
