Curated OER
National Park Service: The American Civil War
An overview of the Civil War produced by the National Parks Service provides information on the entire conflict as well as information on specific battles that occurred.
Teacher Oz
Teacher Oz: History of the Lone Star State Texas
A huge collection of links to resources about the history of Texas. As this is an older web page, some of the links no longer work. Topics covered include primary resources, timelines, history sites, flags, maps, landmarks, monuments,...