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American Flag Timeline


Social Studies (NYS K-12 Framework Common Core)

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Intermediate, Commencement


American flag resources



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American Flag Timeline

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ushistory.org was launched on July 4, 1995, by the Independence Hall Association, to support its mission to educate the public about the Colonial and Revolutionary eras of our nation's history, and of Philadelphia generally. Our first project was a Virtual Tour of Philadelphia's Historic District, "The Most Historic Mile in America."

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