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Stamps › US › Smithsonian National Postal Museum — Bureau Plate Proofs › 50c Century of Progress plate proof
50c Century of Progress plate proof

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50c Century of Progress plate proof

Smithsonian National Postal Museum — Bureau Plate Proofs · US · English · 1933

Catalog record

LineUS
Set / seriesSmithsonian National Postal Museum — Bureau Plate Proofs
LanguageEnglish
Year1933
DateSeptember 28, 1933
Kindstamp
PlaceUnited States of America
ScottUSA C18
Mediumpaper; ink ( ) / engraved
Regionus
Npm recordnpm_0.242263.15847
DescriptionPlate No. 21172
Oracle ID36595518

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Source credit: Smithsonian National Postal Museum