109 items
Between 1877 and 1920, the United States’ relationship with the Caribbean region underwent a profound change, which was closely tied to the transformation of the United States to an industrial and imperial power. Although the Civil...
Prohibition and Its Effects
The Eighteenth Amendment to the Constitution, ratified in January 1919 and enacted in January 1920, outlawed the "manufacture, sale, or transportation of intoxicating liquors." This amendment was the culmination of decades of effort...
The Discovery of the Americas and the Transatlantic Slave Trade
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...
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...
Revolutionary in America
The image is so clear in our minds, seen first in elementary school and reinforced countless times since: a few dozen gentlemen with powdered wigs and period suits (coats, waistcoats, and knee-length breeches) gathered in a large...
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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