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Smithsonian National Postal Museum

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Open daily 10 a.m. to 5:30 p.m.

Admission is always free!

2 Massachusetts Ave., N.E.
Washington, DC 20002

Our entrance is on the corner of First Street and Massachusetts Avenue NE.

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All Smithsonian Collections (876,997)

Your search found 876,997 result(s).

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Zachrysia bayamensis
Chloritis camarata
Obba listeri
Eurycratera lima
Mesodon perigraptus
Cypraea mayi
Cypraea arabica

Collection Date

22 Feb 1909
Cypraea tigris
Cyphoma emarginatum

Collection Date

8 Oct 1926
Argopecten gibbus

Collection Date

10 Nov 1883

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Collection Set:"Mollusca"

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Smithsonian National Postal Museum

Open daily 10 a.m. to 5:30 p.m.

Admission is always free!

2 Massachusetts Ave., N.E.
Washington, DC 20002

Our entrance is on the corner of First Street and Massachusetts Avenue NE.

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Owney, the Railway Mail Service Mascot

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