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  1. Flag of the United States - Wikipedia

  2. flag of the United States of America - Encyclopedia Britannica

  3. Flag of the United States - Simple English Wikipedia, the free …

  4. The American flag and other national symbols - USAGov

  5. Flag Timeline - US History

  6. Facts about the United States Flag | Smithsonian Institution

  7. Short History of the United States Flag

  8. Flags, Symbols & Currency of United States - World Atlas

  9. Flag of United States - Flagpedia.net

  10. The Mysterious Origins of the American Flag - HISTORY