Scientific Achievements

05.03.1991

Scientific Achievements Postmarks Scientific Achievements Postmarks
The image above is shown for reference only, and is not for sale.
© Reproduced with the permission of Royal Mail Group Ltd. All rights reserved.
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Date:
5th March 1991
Stamp Type:
Stamp Details:
22p Michael Faraday - Electricity ...      ▼ expand stamp details
22p Charles Babbage - Computers
31p Robert Watson-Watt - Radar
37p Sir Frank Whittle - Jet Engine
Reference Images:
The numbers alongside each of the postmark images relates to the entry in the catalogue Collecting British First Day Covers Published each year since 1980, it is regarded as the ‘bible’ by collectors of British FDCs click here for more details.