41 items
Reading 1 The United States must be neutral in fact, as well as in name, during these days that are to try men’s souls. We must be impartial in thought, as well as action, must put a curb upon our sentiments, as well as upon every...
Theodore Roosevelt: A Bully Reformer
Introduction Theodore Roosevelt was the twenty-sixth president of the United States. His presidency would become the symbol of strong leadership, reform, and a square deal for Americans in the new century. When Roosevelt was...
The 1919 Black Sox Scandal
Introduction Baseball became an increasingly integral part of the American landscape in the second half of the nineteenth century and the early decades of the twentieth century. Growth of the sport occurred in conjunction with the...
Creating the Air Force, 1924
In this July 1924 letter to aviation pioneer and publisher Lester D. Gardner, Brigadier General William "Billy" Mitchell prophesied the coming tide of Japanese militarism. Concerned about Japan’s growing military power in the skies,...
The Roosevelt Corollary to 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...
"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...
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...
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...
Empire Building
The years between the end of the Civil War, in 1865, and the end of the century witnessed rapid and far-reaching change in the economic and social life of the United States. During those years, the nation was transformed from rural...
History Times: A Nation of Immigrants
Coming to the Land of Opportunity Throughout American history, millions of people around the world have left their homelands for a chance to start a new life in this country—and they continue to come here to this day. People who come...
Morgan: American Financier
Based on extensive research in newly opened archives, Morgan: American Financier , Jean Strouse’s portrait of J. P. Morgan, shows a man who helped transform the United States into an industrial nation, and amassed an extraordinary...
World War I
War swept across Europe in the summer of 1914, igniting a global struggle that would eventually take nine million lives. World War I pitted the Allies (initially composed of Britain, France, Belgium, Serbia, and Russia, and eventually...
Eyewitness account of the sinking of the Titanic, 1912
Shortly before midnight on April 14, 1912, the RMS Titanic struck an iceberg roughly 400 miles off the coast of Newfoundland. Two and a half hours later, at 2:20 a.m., the ship sank with approximately 1500 people still on board. This...
Theodore Roosevelt on the sinking of the Lusitania, 1915
On May 7, 1915, the British passenger ship Lusitania , sailing from New York to Liverpool, was torpedoed by a German U-boat. The Lusitania sank, killing 1,195 people on board, including 123 Americans. The incident created sharp...
Recruiting posters for African American soldiers, 1918
These two World War I recruiting posters aim to encourage African Americans to enlist. In the first poster, “Colored Man Is No Slacker,” a black soldier takes his leave against a background of African American patriotism, self...
Treaty of Versailles and President Wilson, 1919 and 1921
The Treaty of Versailles, which ended World War I, was drafted at the Paris Peace Conference in the spring of 1919 and shaped by the Big Four powers—Great Britain, France, Italy, and the United States. This souvenir copy of the Paris...
Sacco and Vanzetti, 1921
On May 31, 1921, Nicola Sacco, a 32-year-old shoemaker, and Bartolomeo Vanzetti, a 29-year-old fish peddler, went on trial for murder in Boston. More than a year earlier, on April 15, 1920, a paymaster and a payroll guard had been...
Herbert Hoover's Inaugural Address, 1929
In November 1928, Republican Herbert Hoover was elected president over the Democratic nominee Al Smith. Hoover had served in the Harding and Coolidge administrations and won the nomination after Coolidge declined to run for a third...
Historical Context: The Global Effect of World War I
A recent list of the hundred most important news stories of the twentieth century ranked the onset of World War I eighth. This is a great error. Just about everything that happened in the remainder of the century was in one way or...
Diary of World War I nurse Ella Osborn, 1918–1919
At the outbreak of World War I, Ella Jane Osborn was a surgical nurse at Mount Sinai Hospital in New York City. In January 1918, she volunteered to serve with the American Expeditionary Forces as a member of the Red Cross’s nursing...
Why Black men fought in World War I, 1919
During World War I, approximately 370,000 black men in the US military served in segregated regiments and were often relegated to support duties such as digging trenches, transporting supplies, cleaning latrines, and burying the dead....
Selling World War I: "Buy Liberty Bonds!" 1917-1919
When the United States declared war on Germany in April 1917, it needed funds to support the war effort. The Civil War had demonstrated that simply printing more currency would lead to inflation and economic trouble. During World War...
Emma Goldman on the restriction of civil liberties, 1919
Emma Goldman was born to a Jewish family in Kovno, Russia (present-day Lithuania). In 1885, at the age of sixteen, she emigrated to the United States, becoming a well-known author and lecturer promoting anarchism, workers’ rights,...
John Barry - "The Great Influenza: The Story of the Deadliest Plague in History"
John Barry is an author, historian, and adjunct faculty at the Tulane University School of Public Health and Tropical Medicine. Order The Great Influenza at the Gilder Lehrman Book Shop We receive an affiliate commission from every...
Brandon Byrd - "The Black Republic: African Americans and the Fate of Haiti"
Order The Black Republic at the Gilder Lehrman Book Shop We receive an affiliate commission from every purchase through the link provided. Thank you for supporting our programs!
Richard Haass - "The World: A Brief Introduction"
Order The World at the Gilder Lehrman Book Shop We receive an affiliate commission from every purchase through the link provided. Thank you for supporting our programs!
Jane Hong - "Opening the Gates to Asia: A Transpacific History of How America Repealed Asian Exclusion"
Order Opening the Gates to Asia at the Gilder Lehrman Book Shop We receive an affiliate commission from every purchase through the link provided. Thank you for supporting our programs!
Ada Ferrer - "Cuba: An American History"
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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 .
Inside the Vault: The Life and Times of Theodore Roosevelt
On May 5, 2022, our curators discussed documents written by President Theodore Roosevelt. Joined by his great-grandson Tweed Roosevelt, we learned more about Roosevelt and his legacy. This session of Inside the Vault was sponsored by...
Eric Foner, Kathleen DuVal, and Lisa McGirr - "Give Me Liberty! An American History"
Eric Foner is DeWitt Clinton Professor Emeritus of History at Columbia University. Kathleen DuVal is a professor of history at the University of North Carolina at Chapel Hill. Lisa McGirr is a Charles Warren Professor of American...
Steven A. Steinbach and Maeva Marcus - "With Liberty and Justice for All? The Constitution in the Classroom"
Steven A. Steinbach teaches US history and government at the Sidwell Friends School in Washington DC and Maeva Marcus is a professor of law at George Washington University. Order With Liberty and Justice for All? at the Gilder...
Ken Burns - "Our America: A Photographic History"
Ken Burns, the producer and director of numerous film series, including The Roosevelts: An Intimate History and Country Music , founded his own documentary film company, Florentine Films, in 1976. His landmark film, The Civil War ,...
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