LA POSTALE PHILATELIE Sale - 42 Page 138

Stamps, Postcards and Covers

France International Unsold Lots Page 2

Foreign relations of Taiwan - Wikipedia

LA POSTALE PHILATELIE Sale - 42 Page 145

The Project Gutenberg eBook of The Postage Stamp In War, by Fred J. Melville.

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TCP Sept/Oct. pages - The Royal Philatelic Society of Canada

Sparks Auctions Sale - 37 Page 52

LA POSTALE PHILATELIE Sale - 42 Page 145