World of Invention
Available varieties of this First Day Cover - subject to stock
Colossus
| Issue Date: | 01 Mar 2007 |
| Issue: | 01 March 2007 - World of Invention |
| Stamp Type: | Commemoratives |
| Stamp Details: | 1st Thomas Telford and bridge building 1st George Stephenson and railways 64p Alexander Graham Bell and the telephone 64p John Logie Baird and television 72p Sir Tim Berners-Lee and the World-Wide Web 72p Space Tourism |
| Producer/Series: | Bletchley Park No 100 |
| Postmark: | Bletchley Park, Valve, Special Handstamp |
| Availability: | Out of Stock |
| Reference Images: |
