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Why Documents Matter: An Interactive Digital Edition
Welcome to Why Documents Matter: An Interactive Digital Edition —a selection of primary sources from the Gilder Lehrman Collection curated and annotated for K–12 classrooms (print edition available here ). Scroll through the entire...
Alexander Hamilton: Witness to the Founding Era
This series of online exhibitions explores the importance of Alexander Hamilton to the founding of the United States. Each mini-exhibition features locations where Alexander Hamilton made history and documents written by or about him...
The Doctrine of Discovery, 1493
The Papal Bull "Inter Caetera," issued by Pope Alexander VI on May 4, 1493, played a central role in the Spanish conquest of the New World. The document supported Spain’s strategy to ensure its exclusive right to the lands...
A map of the Louisiana Territory, 1806
The 1803 Louisiana Purchase from France during Thomas Jefferson’s first term as president more than doubled the size of the United States. Jefferson’s next step was to learn all about this new territory of the United States. He chose...
John Quincy Adams and the Amistad case, 1841
On July 1, 1839, fifty-three Africans, recently kidnapped into slavery in Sierra Leone and sold at a Havana slave market, revolted on board the schooner Amistad . They killed the captain and other crew and ordered the two Spaniards...
A perspective on the San Francisco earthquake, 1906
At 5:12 a.m. on April 18, 1906, a great earthquake broke loose, with an epicenter near San Francisco. Violent shocks punctuated the shaking, which lasted some 45 to 60 seconds. The earthquake was felt from southern Oregon to south of...
Herbert Hoover on the Great Depression and New Deal, 1931–1933
The stock market crashed on Thursday, October 24, 1929, less than eight months into Herbert Hoover’s presidency. Most experts, including Hoover, thought the crash was part of a passing recession. By July 1931, when the President wrote...
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