| 24 July 1975 - Apollo-Soyuz Test Project |
Flags |
| Spacecraft |
| Souvenir Sheet of 2 |
| 3 March 1977 - Telephone Centennial |
Portrait |
| Satellite / Satellite Dish |
| 29 September 1983 - World Communication Year |
Dove / Letter |
| Satellite |
| Globe |
| 15 November 1985 - Christmas 1985 |
Adoration of the Magi, by Giotto di Bondone / Giotto 95c |
| Adoration of the Magi, by Giotto di Bondone / Planet-A 95c |
| pair |
| Adoration of the Magi, by Giotto di Bondone / Giotto $1.15 |
| Adoration of the Magi, by Giotto di Bondone / Planet-A $1.15 |
| pair |
| Adoration of the Magi, by Giotto di Bondone (souvenir sheet) |
| 25 February 1986 - Halley’s Comet |
Nuremburg Chronicles Engraving |
| Bayeux Tapestry |
| Lucerne Chronicles Illustration |
| Souvenir Sheet (387-9 Designs) |
| Engraving |
| 28 July 1989 - Vicennial of Apollo 11 |
Emblem / Astronaut / Eagle |
| Lunar Experiment |
| Equipment |
| Raising the Flag (Souvenir Sheet) |
| 20 July 1994 - Demisemicentennial of Apollo 11 |
Crew |
| Splashdown |
