58 items
On November 19, 1863, four months after the Battle of Gettysburg, a ceremony was held at the site in Pennsylvania to dedicate a cemetery for the Union dead. The battle had been a Union victory, but at great cost—about 23,000 Union...
Japan declares war, 1941
On December 7, 1941, two hours after the Japanese attack on American military installations at Pearl Harbor, Hawaii, Japan declared war on the United States and Great Britain, marking America’s entry into World War II. The Japanese...
Physicists predict a nuclear arms race, 1945
This declaration of concern, written after the United States bombed Hiroshima and Nagasaki, offers insight into the Manhattan Project, an atomic development program led by the United States. The "Preliminary Statement of the...
Proclamation of 1763, 1763
At the end of the Seven Years’ War in 1763, France surrendered Canada and much of the Ohio and Mississippi valleys—two-thirds of eastern North America—to England. The Proclamation of 1763 “preserved to the said Indians” the lands west...
Surrender of the British General Cornwallis to the Americans, October 19, 1781
These three documents—a map, a manuscript, and a print—tell the story of the surrender of British commander Charles Cornwallis to American General George Washington. In October 1781, the successful siege of Yorktown, Virginia, by...
Death of a soldier, 1863: Paul Semmes
The Civil War was the bloodiest in the nation’s history, with 618,000 Union and Confederate soldiers perishing in the war. Among the nearly 8,000 men mortally wounded at the Battle of Gettysburg in July 1863 were twelve commanding...
The Province of Massachusetts Bay requests aid from Queen Anne, 1708
Queen Anne’s War (1702–1713) was the second of four great wars for empire fought among France and England and their Indian allies. This struggle broke out when the French raided English settlements on the New England frontier....
President Lincoln’s First Inaugural Address, 1861
On March 4, 1861, the day Abraham Lincoln was first sworn into office as President of the United States, the Chicago Tribune printed this special pamphlet of his First Inaugural Address. In the address, the new president appealed to...
The Emancipation Proclamation, January 1, 1863
The Emancipation Proclamation was shaped by both pragmatic considerations and Lincoln’s deeply held, lifelong hatred of slavery. It was timed, after the Union victory at Antietam, to strike a military blow against the South’s economic...
President Lincoln's Second Inaugural Address, 1865
Just 701 words long, Lincoln’s Second Inaugural Address took only six or seven minutes to deliver, yet contains many of the most memorable phrases in American political oratory. The speech contained neither gloating nor rejoicing....
Best friends divided by the Civil War, 1861
On April 12, 1861, Confederate officials informed Major Robert Anderson, US commander at Fort Sumter in Charleston Harbor, South Carolina, that they would allow one hour for him to surrender his forces. When he refused, Confederates...
Indian Wars: The Battle of Washita, 1868
The Battle of Washita on November 27, 1868, pitted US Army troops commanded by General George Custer against the Southern Cheyenne. An excerpt from Custer’s report on a return to the battlefield ten days later is presented here. The...
William T. Sherman on the western railroads, 1878
After Ulysses S. Grant’s election as president, William Tecumseh Sherman, known for leading the "March to the Sea" in the closing months of the Civil War, was appointed commanding general of the United States Army. Headquartered in St...
Alamo Simulation
Overview Through a simulation, in which Canadians try to seize the state of Maine, students will gain an understanding of the circumstances surrounding the Battle of the Alamo, February 23–March 6, 1836, between approximately 200...
Beyond Rosie the Riveter: Women's Contributions During World War II
Overview Although often understated, the social, economic, and political contributions of American women have all had profound effects on the course of this nation. For evidence of this, one needs to look no further than the many...
Lincoln and Civil Liberties
Overview The tension between individual rights and a government’s need to preserve and protect national security during times of war has represented a constant theme throughout American history. During the John Adams administration, a...
The Conquest of Mexico: Past and Present Views
Introduction The conquest of Tenochtitlan by Hernán Cortez in 1519 is one of the most well-known examples of encounters between Europeans and Americans prior to 1600. Some primary sources that document the event still exist, though...
Deadly Diseases: A Fate Worse than Dying on the Battlefield
Background Cannons blasted and bayonets tore through flesh in America’s worst war, the American Civil War. This war was gruesome for many different reasons. It tore the country apart and created divides that exist to this day. One of...
Events at Sand Creek, 1864
Historical Context When the Civil War broke out, John Milton Chivington, a missionary in Kansas, was offered a commission as a chaplain but refused it as he wanted to fight. As a result he was given a commission as a major in the 1st...
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...
Sergeant Francis Fletcher of the 54th Massachusetts on equal pay for Black soldiers, 1864
Francis H. Fletcher, a 22-year-old clerk from Salem, Massachusetts, enlisted as a private in Company A of the 54th Massachusetts Infantry Regiment on February 13, 1863. One year after the regiment left Boston with great fanfare,...
George Washington and the Newburgh Conspiracy, 1783
In March of 1783, George Washington faced a serious threat to his authority and to the civil government of the new nation. The Continental Army, based in Newburgh, New York, was awaiting word of peace negotiations between Great...
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