536 items
This September 1926 report by the sculptor Gutzon Borglum to the Harney Peak Memorial Association anticipates the construction of the Mount Rushmore National Memorial in the Black Hills of South Dakota. Borglum’s report offers a look...
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,...
Henry Knox on the British invasion of New York, 1776
When twenty-six-year-old Henry Knox, the Continental Army’s artillery commander, penned this letter to his wife, Lucy, on July 8, 1776, patriot morale was at a low point. The summer of 1776 was a particularly hard time as word of...
Study Aid: Cultures of the Americas, 1200 BC–AD 1600
Mound Builders (Atlantic Ocean to the Mississippi River) Key Groups : Adena (500 BC), Hopewell (100 BC) Religion and Culture : Known as mound builders because they buried the dead in large earth mounds, these groups lived in small...
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...
Andrew Jackson's Message to Congress Concerning the Indian Removal Act of 1830
View a copy of Jackson’s Message to Congress in the Gilder Lehrman Collection by clicking here . For additional resources click here . Unit Objective This unit is part of Gilder Lehrman’s series of Common Core State Standards–based...
“A City upon a Hill” from John Winthrop’s “A Modell of Christian Charity,” 1630
Click here to download this four-lesson unit.
Early European Imperial Colonization of the New World
Introduction By the early to mid-seventeenth century, Spain, England, France, and the Netherlands were all competing for colonies and trade around the world. Beginning in the late fifteenth century, explorers, conquerors, missionaries...
The Civil War and early submarine warfare, 1863
Civil War combat foreshadowed modern warfare with the introduction of the machine gun, repeater rifles, and trench warfare, and the use of trains to quickly move troops. However, one of the most celebrated tactical innovations of the...
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...
The Great West Illustrated, 1869
The exploration and settlement of the American West coincided with the development of the medium of photography. Photographic images, reproduced in books and newspapers and available for purchase on their own, helped shape Americans’...
Indenture agreement, 1742
Colonial Americans engaged in many forms of unfree labor, with great numbers of youths moving away from their families to become servants or apprentices. The terms of their service were spelled out in contracts called indentures,...
My Country, ’Tis of Thee
Samuel Francis Smith was a twenty-four-year-old Baptist seminary student in Massachusetts when he wrote the lyrics of "America (My Country, ’Tis of Thee)," the patriotic song that would serve as an unofficial national anthem for...
A soldier’s reasons for enlisting, 1942
"Our country is the entire world and mankind our countrymen!!!" In April of 1942, Sidney Diamond, a chemical engineering student at City College in New York, enlisted in the United States Army against the wishes of his friends and...
John Philip Sousa critiques modern music, 1930
John Philip Sousa (1854–1932), an American composer of classical music, served as the director of the United States Marine Band from 1880 to 1892. During Sousa’s time as leader of "The President’s Own," as the band was called, he...
"America the Beautiful," 1893
In a brief essay that appeared ca. 1925, poet Katharine Lee Bates described her inspiration for writing "America the Beautiful," the poem that would evolve into one of the nation’s best-loved patriotic songs, during a trip to Pike’s...
Breaking from Great Britain, 1776
Sid Lapidus Collection: Liberty and the American Revolution By 1776, Thomas Paine had become the most influential writer defending the break from Great Britain. Born in England, Paine arrived in the colonies in 1774, at age 34. His...
The Big Bang! The Birth of Rock and Roll
Overview In the early 1950s, a new form of music exploded onto the scene, exciting a growing teenage audience while startling many others who preferred the music of Bing Crosby and Patti Page. Popularized by disc jockey Alan Freed in...
American Music Goes to War
Entertainment is always a national asset. Invaluable in time of peace, it is indispensable in wartime. —Franklin D. Roosevelt, 1943 Background Music during World War II had an unprecedented impact on America, both on the home front...
Sounds of Change: The Influence of Jazz on the Beat Generation
Time Needed Two class sessions Common Core Standards Cite strong and thorough textual evidence to support analysis of what the text says explicitly as well as inferences drawn from the text. Analyze how an author’s choices concerning...
Statistics: Immigration in America, Ku Klux Klan membership: 1915-1940s
The following charts are presented in the book The Ku Klux Klan in the City, 1915–1930 by Kenneth T. Jackson. The first chart represents the states with the highest recorded membership in the Klan during this time period. The...
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