| Added by |
 Steve
|
| Face value | 31 Pence |
| Catalog code (Michel) | GB 1322 |
| Catalog code (Scott) | GB 1362 |
| Catalog code | Yvert et Tellier GB 1528 Stanley Gibbons GB 1548 AFA number GB 1461 Unificato GB 1527 |
| Series | Scientists and their Technology |
| Place in series | 3 |
| Stamp colour | Multicoloured |
| Watermark | None |
| Stamp use | Commemorative stamp |
| Issue date | 05/03/1991 |
| Designer | Peter Till & John Harwood |
| Print technique | Photogravure |
| Printed by | Harrison & Sons Ltd |
| Perforation | comb 14¼ x 14¾ |
| Height | 41.00 mm |
| Width | 30.00 mm |
| Catalog prices | Used stamp $0.80 Unused stamp $1.25 |
