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President John Adams signed legislation appropriating $5,000 to purchase books f
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April 24

Library of Congress Founded: America's Knowledge Secured

President John Adams signed legislation appropriating $5,000 to purchase books for Congress, establishing what would grow into the largest library on Earth. The Library of Congress now holds over 170 million items across every format, serving as both the research arm of the legislature and the de facto national archive of American intellectual life.

April 24, 1800

226 years ago

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