Search Results
Your search found 44,963 result(s).
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Proof
- Date
- 1862
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Trial Color Proof
- Date
- 1847
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12c Washington single- Date
- 1851
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6c Franklin D. Roosevelt coil single
- Date
- December 28, 1967
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Union Patriotic Cover (album page)
- Date
- 1861-1865
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15c Daniel Webster Interior Department card plate proof
- Date
- 1879-1894
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39c Kwanzaa single
- Date
- October 6, 2006
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Railway Mail Service memo
- Date
- November 22, 1921
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Advertisement for Pitney-Bowes
- Date
- 1958
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34c Greetings from Colorado single
- Date
- April 4, 2002
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37c Portrait of Daniel Webster single
- Date
- June 13, 2002
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Forever Mighty Mississippi: Illinois single
- Date
- May 23, 2022
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33c Frederick Law Olmsted single
- Date
- September 12, 1999
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cover with anthrax markings
- Date
- July 15, 2002
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Weyanoke, LA postmaster's file customer note
- Date
- 1956-1994
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1 1/2c Martha Washington plate plate proof
- Date
- May 2, 1939
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$200 Washington revenue stamp essay
- Date
- 1871
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2c Washington type I single
- Date
- 1894
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Maintenance service badge
- Date
- 1964
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Topic
- U.S. Stamps 12052
- Cold War, 1945-1989 10278
- Contemporary (1990-present) 9705
- National Stamp Collection 3233
- WW II 1674
- World War, 1939-1945 1674
- Civil War and Reconstruction (1860-1877) 1292
- The Gilded Age (1877-1920) 1045
- Animals 727
- Great Depression 640
- The Environment 558
- Military & Policing Forces 539
- Holidays & Celebrations 525
- Art & Photography 489
- Botany 487
- Plants 487
- Stars of Stage & Screen 457
- The Roaring Twenties (1920-1929) 423
- Covers & Letters 344
- Architecture 321
- Sports 321
- American Expansion (1800-1860) 270
- Organizations & Associations 269
- Political Figures 263
- Literature 259
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Type
- Postage stamps 22314
- Tax stamps 14620
- Certified plate proofs 2564
- Correspondence 1958
- Covers & letters 1958
- Postal stationery 1011
- Archival materials 829
- Mail Processing Equipment 298
- Photographs 229
- Employee Gear 221
- Identifying artifacts 158
- Maps 89
- Transportation Equipment & Models 47
- Postal money orders 41
- Printing and printmaking equipment 36
- Works of art 35
- Evidence, Criminal 13
- Labor Unions & Associations Material 13
- Artifacts 8
- NPM Archives 7
- Designs (concepts) 4
- Exhibit Collection 4
- Loan 3
- Date
-
Place
- California 422
- New York 366
- District of Columbia 238
- National Postal Museum 220
- South Dakota 200
- Missouri 180
- Florida 150
- Connecticut 148
- Pennsylvania 144
- Oregon 143
- Texas 139
- Louisiana 136
- Massachusetts 131
- Maryland 123
- Ohio 119
- Indiana 97
- Hawaii 91
- Michigan 89
- Wyoming 89
- Georgia 83
- Arizona 81
- Mississippi 81
- Nevada 79
- Virginia 72
- Culture
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