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Smithsonian sunburst Smithsonian National Postal Museum
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    Visit »

    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.

    street map of Postal museum

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Search Results

  • Our Website
  • Our Collections (2,576)
  • All Smithsonian Collections (2,576)

Your search found 2,576 result(s).

All Smithsonian Collections Tab Search Results

  • 4c World Refugee Year plate proof

    Date
    March 16, 1960

  • 12c Triumphal Arch plate proof

    Date
    September 12, 1939

  • 1c Franklin plate proof

  • 1c Franklin plate proof

    Date
    August 7, 1897

  • 6c John Wesley Powell plate proof

    Date
    June 2, 1969

  • 1c Andrew Jackson plate proof

    Date
    January 24, 1963

  • 4c Apprenticeship plate proof

    Date
    August 9, 1962

  • 1½c Warren G. Harding plate proof

    Date
    March 14, 1925

  • 22c Grover Cleveland plate proof

  • 2c Liberty Bell plate proof

    Date
    May 4, 1926

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Remove facets below

  • Type:"Certified plate proofs"
  • Topic
    • National Stamp Collection 51
    • Military & Policing Forces 30
    • The Environment 14
    • Architecture 13
    • Health & Medicine 10
    • U.S. Related Areas 7
    • Holidays & Celebrations 6
    • Art & Photography 5
    • Education 5
    • Technology & Inventions 5
  • Type
    • Maps 6
  • Date
    • 1890s 889
    • 1900s 115
    • 1910s 64
    • 1920s 202
    • 1930s 217
    • 1940s 129
    • 1950s 195
    • 1960s 256
    • 1970s 24
    • 1980s 2
  • Place
    • United States of America 2564
    • National Postal Museum 1
  • Media Type
    • Images 2041
  • Media Usage
    • CC0 2029
    • Not determined 8
    • Usage conditions apply 4
  • On View
    • Yes 53

Home Smithsonian National Postal Museum

Visit »

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.

street map of Postal museum

Learn more
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Owney, the Railway Mail Service Mascot

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