• Unit One
• Unit Two
• Unit Three
• Unit Four

Unit Four

The Development of the Two-Party System

The Antebellum and Cause of the War

The Emancipation Proclamation

All material use by permission from:

Keith Hughs, "Hip Hughs YouTube Channel", https://www.youtube.com/watch?v=p1qzb2b92sA HipHughes History (accessed Oct. 20, 2014).

"Office of the Historian." Office of the Historian. Accessed December 1, 2014.https://history.state.gov/.

Tom Richey, "Tom Richey: Learning, Delivered YouTube Channel", https://www.youtube.com/channel/UCJcjFtDGPBZ3SQGL-0WxFcg, (accessed Nov. 30, 2015).

Robert Sean Kennedy, "Lecture Notes", https://www.skennedyushistory.com/, United States History Course Website at South Texas College (accessed Oct. 20, 2014).

US History.org contributors, "U.S. History Pre-Columbia to the New Millennium", http://www.ushistory.org/us/index.asp (accessed Oct. 20, 2014).

Wikibooks contributors, "US History," Wikibooks, The Free Textbook Project,http://en.wikibooks.org/w/index.php?title=US_History&oldid=2690799 (accessed Oct. 20, 2014).