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William J Kozersky, Philatelist Philatelist and dealer in collectible Charity Seals, Charity Seal Literature, Stamp Collecting Supplies, Stamp Albums, and Album pages. Plus, Stamp Packets, Postcards, USPS Souvenir Pages, and Collectible Labels.
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| Mosbaugh's Catalogs: Mosbaugh's All Funds Charity Seal Catalogs on CD. Originally compiled by R.C. Mosbaugh in 1962. The catalogs have been continually updated by the CS&CSS. They are a valuable resource to those who specialize in the study and collection of U.S. Charity Seals. The catalogs listed are the latest editions available. |