Science & Technology

1974 Guglielmo Marconi Centenary Cover, Guglielmo Marconi Centenary Year Chelmsford Essex H/S, Signed by his daughter Maria Elettra Marconi £60.00 Add to Wants List	1976 Barnes Wallis CBE Commemorative Cover, 40th Anniversary of First Flight of the Wellington British Forces 1532 Postal Service, Signed by Barnes Wallis Inventor of the Bouncing Bomb £375.00 Add to Wants List	1977 Chemistry Imperial College FDC, London WC FDI, 8½p stamp only, Signed by Professor Sir Derek Barton FRS £40.00 Add to Wants List	1980 British Birds, Benham BOCS 17 Official FDC, Wildfowl Trust Slimbridge Gloucester H/S, Signed by Peter Scott £50.00 Add to Wants List
1982 InformationTechnology Benham BOCS(2)14 Official FDC. Signed by Prof. H Hankins Out of stock Add to Wants List	1984 Urban Renewal, The Urban Renewal Wildlife Group FDC, Birmingham Philatelic Counter H/S, Signed by David Bellamy £50.00 Add to Wants List	1999 Scientists' Tale, Bradbury Victorian Print Offical FDC, Signed by Judith Hann £25.00 Add to Wants List	1999 Total Eclipse of the Sun, Falmouth, Bradbury Official FDC, signed by Dr Patrick Moore CBE FRSA £40.00 Add to Wants List
2000 Doctor Who Tardis Cover. Signed by Tom Baker Out of stock Add to Wants List	2003 Birds of Prey, Steven Scott No.75 Official FDC, Steven Scott Covers for Colourful Birds Bird in the Bush Road London SE15, signed by David Attenborough Out of stock Add to Wants List

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