210 items
In the middle of the fifteenth century, Europe, Africa, and the Americas came together, creating—among other things—a new economy. At the center of that economy was the plantation, an enterprise dedicated to the production of exotic...
September 11, 2001
"9/11" has emerged as shorthand for the four coordinated terrorist attacks on the United States that took place on September 11, 2001. That morning, nineteen terrorists from the Islamist extremist group al Qaeda hijacked four...
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...
Inside the Vault: A 1925 Study Guide for Eighth-Grade Graduation in Iowa
Are you smarter than a (1925) eighth grader? In the 1920s, when most students did not go to high school, the eighth-grade state examinations marked the end of their formal education. Sam C. Stephenson published review books to help...
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