Halley Stamps
| Title | Halley Stamps |
| Category | Comets |
| Sub-Category | Photos 1986 Return of Halley's Comet |
| Copyright | © Sir Patrick Moore |
| Keywords | Halleys Comet |
| Index Reference | a517 |
| Title | Halley Stamps |
| Category | Comets |
| Sub-Category | Photos 1986 Return of Halley's Comet |
| Copyright | © Sir Patrick Moore |
| Keywords | Halleys Comet |
| Index Reference | a517 |
