Smithsonian National Postal Museum
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Postmark date:
2015-12-10
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You have until:
2016-02-08
to mail
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Write to:
Pictorial Postmarks
Smithsonian National Postal Museum STA.
Postmaster/Special Cancellations
2 Massachusetts Avenue
Washington, DC 20002-9998
Postmark organized by:
Smithsonian National Postal Museum
