U.S._Philatelic_Classics_Society
The U.S. Philatelic Classics Society (USPCS) is a society dedicated to the study of United States postal issues and postal history from the Stampless era up to 1893 - i.e. before the Bureau Issues.[1]
The U.S. Philatelic Classics Society (USPCS) is a society dedicated to the study of United States postal issues and postal history from the Stampless era up to 1893 - i.e. before the Bureau Issues.[1]
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