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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 (877,168)

Your search found 877,168 result(s).

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Cochlorina aurisleporis
Placostylus submariei
Polygyratia polygyrata

Collection Date

Oct 2001
Plagioptycha monodonta
Helicidae
Moellendorffia horrida
Helicigona lapicida
Gastrocopta tappaniana

Collection Date

9 Aug 1951
Drymaeus rawsoni
Clausilia rugosa

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Collection Set:"Mollusca"

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- 3D Models 441
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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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