The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
W Adams Scheme 1884. National Postal Museum. R. M. Phillips Collection. Series 5. 4
W Adams Scheme. 1884. National Postal Museum. R. M. Phillips Collection
W Adams Scheme. National Postal Museum. Series. 5. 4. R. M. Phillips Collection
Vaduz. Ausgabetag. Furstentum Liechtenstein. Special Stamps. 150. Years of Postage Stamps. Nr. 94. 5. th. March. 1990
A Reproduction of the Machin Head used on British Definitive Postage Stamps from 1967. National Postal Museum
Telephone Stamps. 1884. 1891. Beric Tempest. Telecom Technology Showcase. Ephemera Series No. 9
Telephone Stamps. 1884. 1891. Beric Tempest and Co. Ltd. Ephemera Series No. 9
A Reproduction of the Machin Head Used on British Definitive Postage Stamps from 1967. National Postal Museum. 1981
