Wikimedia
Wikipedia: Henry Clay
An in-depth biography on American statesman and orator Henry Clay which lists his numerous life accomplishments as well as a discussion of his political life. Content includes information on his "American System," his views on slavery,...
Curated OER
Educational Technology Clearinghouse: Maps Etc: Compromise of 1850, 1850
A map of the United States showing the effects of the Compromise of 1850. The map is keyed to show the free states and slave states, and notes California admitted to the Union as a free state; the Nebraska Territory as free by the...
Curated OER
Etc: Slavery and Slave Trade, 1830 1850
A map of the United States during the period of 1850 to 1850 showing the effects of slavery, the slave trade, and the abolition movement on territorial development. The map uses colored patterns to indicate the areas and phases of...
Curated OER
Etc: Slavery and the Slave Trade, 1830 1850
A map of the United States during the period of 1850 to 1850 showing the effects of slavery, the slave trade, and the abolition movement on territorial development. The map uses colored patterns to indicate the areas and phases of...
Curated OER
Etc: Maps Etc: United States and the Slavery Prohibition Issue, 1850
A map of the United States and territories at the time of the slavery prohibition issue in 1850, after the Missouri Compromise of 1820. The map is color-coded to show the areas where slavery was prohibited by State Law, slavery was...
Curated OER
Educational Technology Clearinghouse: Maps Etc: Freedom and Slavery, 1820
A map of the United States and territories showing the free areas and areas open to slavery as established by the Missouri Compromise of 1820.
Curated OER
National Park Service: The Significance of the Dred Scott Trial
In this article from "The Old Courthouse" by Donald Dosch the facts of the Dred Scott decision are laid out. Read why the outcome of the case fanned the embers of the coming Civil War.
The History Place
The History Place: The Dred Scott Decision
This site from The History Place provides an account of the history of Dred Scott, an African-American slave, who took his suit for his freedom to the Supreme Court. The information is somewhat brief, but worthwhile.
National Endowment for the Humanities
Neh: Edsit Ement: The Growing Crisis of Sectionalism in Antebellum America
In this Curriculum Unit, students will consider "The Growing Crisis of Sectionalism in Antebellum America: A House Dividing" in 4 Lessons. The unit also includes worksheets and other student materials that can be found under the resource...
Illinois Institute of Technology
Oyez Project: Dred Scott v. Sandford (1857)
This U.S. Supreme Court case dealt with the issues of slavery, citizenship, and property rights. It is detailed with an abstract providing a concise summary and a record of the justices that sat on the Court at that time.
US National Archives
Our Documents: A National Initiative on American History, Civics, and Service
Our Documents is home to one hundred milestone documents that influenced that course of American history and American democracy. Includes full-page scans of each document, transcriptions, background information on their significance, and...
Digital History
Digital History: Growth of Political Factionalism and Sectionalism
Even as national feeling was rising, there was also the emergence of regionalism in politics and economic though. Read about the interests of the three major sections of the country at this time.
American Battlefield Trust
American Battlefield Trust: Civil War: Trigger Events of the Civil War
A list with descriptions of the major events that led up to the outbreak of the Civil War.
Digital History
Digital History: The Dred Scott Decision
The Dred Scott decision caused a ripple throughout the country. Read a summary of Supreme Court Justice Roger B. Taney's proslavery decision, and see how it intensified the rancor between the North and the South.
Wikimedia
Wikipedia: Kansas Nebraska Act
Wikipedia offers excellent information on the Kansas-Nebraska Act of 1854.
The History Place
The History Place: The Kansas Nebraska Act
This site from The History Place talks about the Kansas Nebraska Act and the effects caused by its creation. The information is brief but very helpful for the subject.
Black Past
Black Past: Louisiana Purchase and African Americans
In this brief encyclopedia article, you find the effect the Louisiana Purchase had on African-Americans because of the new land added to the United States. There is a link to a website that gives additional information about the...
Curated OER
Etc: Maps Etc: The United States, September, 1850
A map of the United States at the time of the passing of the Compromise of 1850 (September, 1850). This compromise was a series of bills attempting to resolve territorial and slavery issues raised by the Missouri Compromise (1820) and...
Curated OER
Educational Technology Clearinghouse: Maps Etc: The United States, 1821
A map of the United States in 1821 showing the states and territories which either accepted or abolished slavery after the Missouri Compromise of 1820. The map is color-coded to show absolutely free states, states undergoing gradual...
Curated OER
Etc: Maps Etc: Test Vote on the Kansas Nebraska Bill, 1854
A map of the United States in 1854 showing the results of the test-vote on the Kansas-Nebraska Bill in the House of Representatives, which would repeal the Missouri Compromise of 1820 and allow territorial settlers to determine if...