Stamps Category Institutions

UNITED NATIONS POSTAL ADMINISTRATION
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UNITED NATIONS POSTAL ADMINISTRATION
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UNITED NATIONS POSTAL ADMINISTRATION
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United States-change
Miguel Angel Sancho
40th anniversary of Operation Crossroads
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MON PLAISIR MUSEUM
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Figures with official printing (German Empire).
Nemesio Ramirez Lemos
Poland-change
Miguel Angel Sancho
Figures with official printing (German Empire).
Nemesio Ramirez Lemos
TRIBUTE TO THE UNITED NATIONS
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