| Added by |
 Iordache Gabriel
|
| Face value | 4 Pence |
| Catalog code (Michel) | GB 481 |
| Catalog code (Scott) | GB 560 |
| Catalog code | Yvert et Tellier GB 506; Stanley Gibbons GB 763; AFA number GB 477; Unificato GB 506 |
| Series | Bridges |
| Stamp colour | multicolor |
| Stamp use | Commemorative stamp |
| Print run | 97.458.120 |
| Issue date | 29/04/1968 |
| Designer | Jeffery Matthews |
| Paper type | Chalk-surfaced. Two phosphor bands. |
| Print technique | photogravure |
| Printed by | Harrison & Sons Ltd. |
| Perforation | comb 15 x 14 |
| Height | 24.00 mm |
| Width | 41.00 mm |
| Catalog prices | No catalog prices set yet |
