Your search found 5,001 result(s).
National Postal Museum Collections Search Results
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Postage Stamp
- Date
- 1920
-
10L Crusader Kneeling in Prayer single- Date
- 1929
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2c Washington plate proof
- Date
- April 20, 1925
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Mail pouch for Railway Post Office mail exchange
- Date
- c. 1930-70
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20c Airplane and Map of Madrid-Manila Flight single
- Date
- September 15, 1926
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2c Washington type Va single
- Date
- 1920
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$2 Franklin left arrow block of four
- Date
- 1920
-
10c American Authors Samuel L. Clemens (Mark Twain) plate proof
- Date
- December 14, 1939
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Postage Stamp
- Date
- 1920
-
Postage Stamp
- Date
- 1920
-
Postage Stamp
- Date
- 1920
-
Postage Stamp
- Date
- 1920
-
Postage Stamp
- Date
- 1920
-
Postage Stamp
- Date
- 1920
-
1½c Warren G. Harding plate proof
- Date
- July 8, 1926
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2c Washington bottom plate block of six
- Date
- 1920
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Postage Stamp
- Date
- 1920
-
Photograph of airmail plane at Chicago
- Date
- c. 1920
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One-slot postage stamp vending machine
- Date
- c. 1921
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Service Badge
- Date
- Date of issue: late 1888-1922
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Postal employee chest badge, number 5506
- Date
- 1921
-
$1.28 Narcotic revenue stamp pane of 25
- Date
- 1919-1964
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Topic
- Great Depression 791
- U.S. Stamps 475
- The Roaring Twenties (1920-1929) 460
- WW II 393
- World War, 1939-1945 393
- The Gilded Age (1877-1920) 346
- National Stamp Collection 325
- Cold War, 1945-1989 317
- International Stamps & Mail 111
- Military & Policing Forces 48
- Postal Employees 44
- Covers & Letters 31
- Postage stamps 25
- Art 21
- The Environment 19
- Postal Administration 18
- Hunting 17
- Nature conservation 17
- Transportation 13
- Planes & Pilots 10
- Benjamin B. Lipsner Airmail Collection 9
- John P. V. Heinmuller Collection of Zeppelin Covers 9
- Mail Processing 9
- Post Office Structures 9
- Architecture 8
-
Type
- Postage stamps 3318
- Tax stamps 524
- Correspondence 216
- Covers & letters 216
- Certified plate proofs 202
- Archival materials 194
- Evidence, Criminal 171
- Photographs 91
- Mail Processing Equipment 71
- Employee Gear 63
- Labor Unions & Associations Material 31
- Works of art 21
- Postal stationery 18
- Transportation Equipment & Models 12
- Maps 5
- Postal money orders 4
- Artifacts 1
- Identifying artifacts 1
- Loan 1
- Printing and printmaking equipment 1
- Date
-
Place
- Saar 2506
- United States of America 1650
- China 96
- Illinois 62
- JORDAN 41
- New York 24
- EL SALVADOR 19
- Canal Zone 18
- IRELAND 18
- VATICAN CITY 17
- District of Columbia 14
- Kansas 11
- Minnesota 11
- Nebraska 11
- Ohio 11
- EGYPT 10
- Germany 9
- Newfoundland 9
- GREAT BRITAIN 8
- MEXICO 8
- Pennsylvania 8
- Washington 8
- California 7
- National Postal Museum 6
- Virginia 6
- Media Usage
- On View
