Get API key
Stamps › US › Smithsonian National Postal Museum — Bureau Plate Proofs › 4c 50th Anniversary of Arizona Statehood plate proof
4c 50th Anniversary of Arizona Statehood plate proof

Image hosted by ids.si.edu (linked, not hosted by ohhORACLE). Artwork © its respective owner. Shown for identification only. Rights holder? Request removal.

Have a better or back photo?

StampSource · si-npm

4c 50th Anniversary of Arizona Statehood plate proof

Smithsonian National Postal Museum — Bureau Plate Proofs · US · English · 1962

Catalog record

LineUS
Set / seriesSmithsonian National Postal Museum — Bureau Plate Proofs
LanguageEnglish
Year1962
DateJanuary 5, 1962
Kindstamp
PlaceUnited States of America
ScottUSA 1192
Mediumpaper; ink (carmine, violet blue & green) / engraving
Regionus
Npm recordnpm_0.258777.70
DescriptionCertified plate proofs are the last printed proof of the plate before printing the stamps at the Bureau of Engraving and Printing. These plate proofs are each unique, with the approval signatures and date. For postal scholars these plates provide important production information in the plate margin inscriptions, including guidelines, plate numbers, and initials of the siderographer, or person who created the plate from a transfer roll.
Oracle ID36593088

API

GET /v1/cards/36593088

Source credit: Smithsonian National Postal Museum