- | 5c | multi | boat-building | — | — | |
- | 30c | multi | Careening at Port Elizabeth | — | — | |
- | 35c | multi | Admiralty Bay | — | — | |
- | $1 | multi | Fishing-boat race | — | — |
- | 45c | multi | Mongolfier Ballon | — | — | |
- | 60c | multi | Ayres Turbo Thrush | — | — | |
- | $1.50 | multi | Lebaudy-Juillot airship No 1 “La Jaune” | — | — | |
- | $2 | multi | Space Shuttle “Columbia” | — | — |
- | 1c | multi | Class C62 Japan | — | — | |
- | 1c | multi | Class C62 Japan | — | — | |
- | 5c | multi | Class V Great Britain | — | — | |
- | 5c | multi | Class V Great Britain | — | — | |
- | 20c | multi | Richard Trevithicks “Catch-Me-Who-Can”Great Britain | — | — | |
- | 20c | multi | Richard Trevithicks “Catch-Me-Who-Can”Great Britain | — | — | |
- | 35c | multi | Class E10 Japan | — | — | |
- | 35c | multi | Class E10 Japan | — | — | |
- | 35c | multi | 1937 Coronation Class UK (1985) | — | — | |
- | 35c | multi | 1937 Coronation Class UK (1985) | — | — | |
- | 60c | multi | 1904 JB Earle UK | — | — | |
- | 60c | multi | 1904 JB Earle UK | — | — | |
- | 70c | multi | Class E18, Germany (1985) | — | — | |
- | 70c | multi | Class E18, Germany (1985) | — | — |