Stamps › US › Smithsonian National Postal Museum — Bureau Plate Proofs › 5c Seal of the US Naval Academy 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.
StampSource · si-npm
5c Seal of the US Naval Academy plate proof
Smithsonian National Postal Museum — Bureau Plate Proofs · US · English · 1937
Catalog record
| Line | US |
|---|---|
| Set / series | Smithsonian National Postal Museum — Bureau Plate Proofs |
| Language | English |
| Year | 1937 |
| Date | May 18, 1937 |
| Kind | stamp |
| Year | 1937 |
| Place | United States of America |
| Scott | USA 794 |
| Medium | paper; ink (dark blue) / engraving |
| Region | us |
| Npm Record | npm_0.242263.21094.1 |
| Description | Certified 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. |
| Image Source | Smithsonian Open Access |
| Image License | CC0 |
| Oracle ID | 36593275 |
API
GET /v1/cards/36593275
Other prints of 5c Seal of the US Naval Academy plate proof in the catalog
Source credit: Smithsonian National Postal Museum