Wireless Greetings Stamps

22.12.1937 | Ocean Letter via Marconi, Postmarked at London

sold out Wireless Greetings, Ocean Letter via Marconi Wireless Greetings, Ocean Letter via Marconi
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48373
22nd December 1937 - Wireless Greetings
Postmark:
London, Wavy line, Slogan Postmark
Notes: British Wireless Marine Service - from S.S. Karanja
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