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Out of the Vault and onto the Web: Digitizing the Certified Plate Proof Collection

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Creator:
National Postal Museum  Search this
Type:
Blog posts
Smithsonian staff publications
Blog posts
Published Date:
October 1, 2009
Description:
Since the certified plate proofs were too large to be scanned by equipment available at the National Postal Museum, we worked with National Geographic to get the job done.
Topic:
Postal  Search this
See more posts:
National Postal Museum
Data Source:
National Postal Museum
EDAN-URL:
edanmdm:posts_0e2907482d1af9f2223dfcb9431fe7d6