180 items
On June 25, 1950, war broke out on the Korean peninsula when the Soviet-backed Communist forces in North Korea invaded the recently founded democratic republic of South Korea. Following a unanimous UN resolution condemning the...
"The Spirit of Empire": America Debates Imperialism
Click here to download this two-lesson unit. This unit was created in partnership with World101 from the Council on Foreign Relations .
America's Role in the World: World War I to World War II
Click here to download this two-lesson unit. This unit was created in partnership with World101 from the Council on Foreign Relations .
The Origins of US Cold War Fears, 1946–1961
Click here to download this two-lesson unit. This unit was created in partnership with World101 from the Council on Foreign Relations .
The Cold War as a Culture War: Visualizing Values and the Role of Pop Culture
Click here to download this two-lesson unit. This unit was created in partnership with World101 from the Council on Foreign Relations .
Theodore Roosevelt supports women’s suffrage, 1912
In this letter written in July 1912, during his campaign for a thrid term as president, Theodore Roosevelt informs the state and county chairmen of the Progressive Party of his plan to support women’s suffrage. The document shows the...
What Does Liberty Look Like?
" We hold these truths to be self-evident: that all men are created equal; that they are endowed by their Creator with certain unalienable rights; that among these are life, liberty, and the pursuit of happiness ." Declaration of...
The Cold War: Discussing the Speech of President Kennedy in 1963
Introduction The Cold War is the term for the rivalry between the two blocs of contending states that emerged following the Second World War. It was a series of confrontations played out on the world stage between the non-Communist...
Rise of the Populists and William Jennings Bryan
Historical Background As the United States evolved into an industrial powerhouse in the decades following the Civil War, the growing strength of the railroads and the banks particularly, coupled with the impact of mechanization on...
Transatlantic Trade, A Symbiotic Relationship
Background Crates full of rice slip and slide across the floorboards as the ship rocks back and forth. The ship looks insignificant in the vastness of the ocean. Air scented with tobacco wafts through the cracks in the ceiling of the...
A report from Spanish California, 1776
Fernando de Rivera y Moncada, military commander of Alta California, wrote this letter from Mission San Gabriel. Rivera y Moncada was instrumental in the development of missions in California and was in a sometimes-contentious...
The Monroe Doctrine, 1823
President James Monroe’s 1823 annual message to Congress included a warning to European powers not to interfere in the affairs of the Western Hemisphere. This portion of the address is known as the Monroe Doctrine. The United States...
Celebrating Labor Day
Essential Question To what extent have the conditions of American workers improved over the past 100 years? Background After the Civil War, the United States witnessed an accelerating movement of people westward, a rapidly increasing...
Jefferson on the French and Haitian Revolutions, 1792
When Thomas Jefferson wrote this letter to the Marquis de Lafayette, three revolutions—the American, French, and Haitian—occupied the minds of these two renowned leaders. While the American Revolution had been won nearly a decade...
"Contagious Liberty": Women in the Revolutionary Age
Background The American Revolution, a byproduct of events both on the North American continent and abroad, unleashed a movement that focused on egalitarianism in ways that had never been seen before. Even John Adams commented on these...
Texas Declaration of Independence, 1836
On March 2, 1836, Texas formally declared its independence from Mexico. The Texas Declaration of Independence was signed at Washington-on-the-Brazos, now commonly referred to as the “birthplace of Texas.” Similar to the United States...
"Food Will Win the War," 1917
When most people think of wartime food rationing, they often think of World War II. However, civilians were encouraged to do their part for the war effort during World War I as well. This colorful poster by artist Charles E. Chambers...
The Cold War in the classroom, 1952
As the Cold War pervaded domestic as well as international spheres, Duck and Cover , an educational film produced by the Federal Civil Defense Administration and Archer Productions Inc., showed children how to react in case of a...
Robert F. Kennedy on Vietnam, 1967
On May 15, 1967, CBS broadcast Town Meeting of the World , a program in which Senator Robert F. Kennedy of New York and Governor Ronald Reagan of California answered questions posed by the moderator, Charles Collingwood; students from...
Franklin D. Roosevelt’s First Inauguration, 1933
When Franklin Delano Roosevelt gave his first inaugural address on March 4, 1933, the nation was reeling from the Great Depression and was dissatisfied with the previous administration’s reluctance to fight it. Roosevelt declared that...
National Security, Isolationism, and the Coming of World War II
Unit Overview The two decades following the end of "The Great War" witnessed significant changes in American economic, social, and cultural life. The affluence and optimism of the 1920s were tempered by memories of the war and an...
The Supreme Court upholds national prohibition, 1920
After more than a century of activism, the temperance movement achieved its signal victory with the ratification of the Eighteenth Amendment to the US Constitution in 1919. The amendment abolished "the manufacture, sale, or...
The Boston Massacre (Grades 4–6)
View the engraving The Bloody Massacre in King Street in the Gilder Lehrman Collection by clicking here . Unit Objective This unit is part of Gilder Lehrman’s series of Common Core State Standards–based teaching resources. These units...
Lowell Mill Girls and the factory system, 1840
Lowell, Massachusetts, named in honor of Francis Cabot Lowell, was founded in the early 1820s as a planned town for the manufacture of textiles. It introduced a new system of integrated manufacturing to the United States and...
The French and Indian War
Unit Objective This unit is part of Gilder Lehrman’s series of Common Core State Standards–based teaching resources. These units were developed to enable students to understand, summarize, and analyze original texts of historical...
Remember the Maine, 1898
On February 15, 1898, the battleship USS Maine exploded in Havana’s harbor in Cuba, killing nearly two-thirds of her crew. The tragedy occurred after years of escalating tensions between the United States and Spain, and the “yellow...
Frederick Douglass: What to the Slave Is the Fourth of July?
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The Monroe Doctrine
Unit Objective This unit is part of Gilder Lehrman’s series of Common Core State Standards–based teaching resources. These units were written to enable students to understand, summarize, and analyze original texts of historical...
"Bleeding Kansas" and the Pottawatomie Massacre, 1856
In 1854, the Kansas-Nebraska Act overturned the Missouri Compromise, which stated that slavery would not be allowed north of latitude 36°30′. Instead, settlers would use the principle of popular sovereignty and vote to determine...
"Reelect Roosevelt—Friend of Labor," 1936
This Democratic Party campaign poster from 1936 outlines some of the agencies and regulations Franklin Roosevelt put in place to try to solve the most urgent problems of the Great Depression. While it reminds laborers of how they have...
The Haymarket Affair, 1886
The Haymarket Affair is considered a watershed moment for American labor history, at a time when fears about the loyalties and activities of immigrants, anarchists, and laborers became linked in the minds of many Americans. On May 3,...
Franklin Roosevelt’s Good Neighbor Policy, 1936
On August 14, 1936, President Franklin D. Roosevelt spoke at length on the state of international affairs in an address delivered at Chautauqua, New York. Roosevelt’s speech focused on maintaining peace in the face of increasing...
Literacy and the immigration of "undesirables," 1903
During the Progressive era, tens of millions of immigrants came to the United States from Europe to fulfill their American dream. During this period most came from southern and eastern Europe, particularly from Italy, Russia, and the...
Preventing labor discrimination during World War II, 1942
In early 1942, as men of working age enlisted in the military and war production accelerated, US industries experienced a labor shortage. President Roosevelt established the War Manpower Commission "to assure the most effective...
Politics and the Texas Revolution, 1836
Texas’s fight for independence from Mexico was an uphill battle from the very beginning. Texians were outnumbered and outmatched by the much more powerful Mexican military, and the province was plagued by quarrels within its own...
William H. Taft recalls dispute with Theodore Roosevelt, 1922
President Theodore Roosevelt mentored and groomed William Howard Taft to be his successor in the White House. However, once Taft was elected in 1908, he based his administration on a more business-centric and limited-government form...
Nominating an African American for vice president, 1880
Born a slave in 1841, Blanche Kelso Bruce was the first African American to be elected to a full term in the US Senate. During his term as a senator from Mississippi (1875–1881), he advocated the rights of African Americans and other...
Racism in the North: Frederick Douglass on "a vulgar and senseless prejudice," 1870
In 1870 Thomas Burnett Pugh, an ardent abolitionist prior to the Civil War, invited Frederick Douglass to participate in the "Star Course" lecture series he had organized at the Academy of Music in Philadelphia. However, Douglass ...
Verses on Norwegian emigration to America, 1853
Between 1836 and 1865, approximately 55,000 Norwegians sailed to the United States. [1] Like most immigrants, they sought opportunities that didn’t exist at home—religious freedom, economic security, land ownership, and educational...
Energy conservation during WWII, 1943
World War II had a profound impact on life in the United States although no battles took place on the American mainland. Americans were asked to ration, recycle, and conserve materials that were essential to the war effort. This...
Temperance movement cartoon: The Drunkard’s Progress, 1826
Numerous reform movements to improve society sprang up in the United States in the first half of the nineteenth century. The temperance movement attracted reformers who identified excessive drinking as the principal cause of domestic...
A British view of rebellious Boston, 1774
In the years leading up to the American Revolution, both the British and the colonists used broadsides to influence public opinion. This broadside, “The Bostonian’s Paying the Excise-man, or Tarring & Feathering,” printed in...
Frederick Douglass’s tribute to Abraham Lincoln, 1880
Despite initial differences, Frederick Douglass and Abraham Lincoln forged a relationship over the course of the Civil War based on a shared vision. Fifteen years after Lincoln’s death, Douglass described him as "one of the noblest...
A World War II poster: "Starve the Squander Bug," 1943
Before he became world-renowned as Dr. Seuss for his children’s books and illustrations, Theodor Geisel worked for the US government during World War II designing posters such as this one, encouraging patriotism and investment. The...
The Civil Rights Movement: Dr. Martin Luther King Jr. and Malcolm X
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A soldier on the battle for the Philippines, 1945
Witnessing the brutality of war and atrocities against civilians could overwhelm the most fair-minded of men. Sidney Diamond, an officer in the 82nd Chemical Battalion, wrote loving, humorous, and hopeful letters to his fiancée almost...
The women’s rights movement after the Civil War, 1866
The fight for women’s rights that had begun in earnest with the convention at Seneca Falls, New York, in 1848, diminished in the 1850s and 1860s as reformers focused on the abolition of slavery and the Civil War, but the movement did...
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