81,959 items
President Theodore Roosevelt wrote this letter to William H. Hunt, the governor of Porto Rico (as Puerto Rico was known at the time), just twelve days after he assumed the presidency following President William McKinley’s...
The Grange Movement, 1875
The Patrons of Husbandry, or the Grange, was founded in 1867 to advance methods of agriculture, as well as to promote the social and economic needs of farmers in the United States. The financial crisis of 1873, along with falling crop...
Building Mount Rushmore, 1926
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,...
J. Edgar Hoover on campus unrest, 1970
In September 1970, J. Edgar Hoover composed an open letter to American students detailing his view on civil unrest at the nation’s colleges and universities and warning against the elements he believed responsible. Hoover opened with...
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 Space Shuttle Challenger Disaster
Essential Question What lessons have been learned about space travel from the Challenger incident? What makes someone a hero? Materials "The Shuttle Explodes," January 28, 1986 , New York Times Speech on the Challenger Disaster,...
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...
The Haymarket Riot
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...
The New Deal: Legislation & Policies
Historical Background When the stock market crashed in October of 1929, American citizens faced economic challenges unlike anything previously experienced in U.S. history. By the time Franklin Delano Roosevelt became President in 1933...
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...
Success and the American Dream during the 1950s
Essential Question How did conformity apply as a value to the living and working choices of Americans during the 1950s? How did the notion of success during the 1950’s relate to the "American Dream"? Materials Death of a Salesman by...
Students’ Constitutional Rights in Public School
Essential Question When may the rights of students in school be restricted? Materials Tinker v. Des Moines Independent School District, 1969 , Boston College New Jersey v. T.L.O., 1985 , Legal Information Institute, Cornell University...
The Role of Women in the 1950s
Essential Question What roles were women expected to play during the 1950s? Materials Questions for The Feminine Mystique (PDF) Four Photos of Women , ProQuest K–12 "Housewife or Career Woman: The Changing Roles of Women in WWII and...
Ronald Reagan on Reducing the Size of Government
Essential Questions How can the powers of government be divided to best run our nation in this modern era? What role should the federal government play in shaping our economy? Document Ronald Reagan’s State of the Union Message,...
Dwight D. Eisenhower's Domestic Leadership
Essential Questions What constitutes great presidential leadership? How did Eisenhower demonstrate great leadership through his support of the Federal-Aid Highway Act (1956) and his warning about the growth of the Military-Industrial...
Jerry Falwell and the Moral Majority
Essential Questions What impact did "the Moral Majority" have on American culture and politics in the 1980s? What are the differences between primary and secondary sources? Materials Excerpt from Listen America by Jerry Falwell (1980)...
Mass Production, Suburbia & Conformity in the 1950s
Essential Question How did conformity apply as a value to the living choices of Americans during the 1950’s? Materials Postwar Society Data and Questions (PDF) Little Boxes , written by Malvina Reynolds (1962) (Lyrics) Two Photos &...
The Treaty of Tordesillas: Resolving "a Certain Controversy" over Land in the Americas
Background Imperial rivalries have often been resolved through war; however, the Treaty of Tordesillas is an important example of a rivalry that was resolved without hostilities through the demarcation of areas of influence by the...
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...
Franklin D. Roosevelt’s First Inaugural Address
View this item in the Gilder Lehrman Collection. 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...
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