• Civil War Maps - Many Civil War maps from the Library of Congress.

    HistoryChannel.com - Battles, biographies, chronologies, primary sources, and more.

    The History Place - Timeline, battles, primary sources, and more.

    A House Divided - Includes: Lincoln's America; the Slavery Debate; War, Politics, and Society; and the Aftermath.  Well illustrated, and includes many primary source documents.  Provided by the Chicago Historical Society and the Gilder Lehrman Institute.

    The Valley of the Shadow - Primary source documents from the Civil War include letters and diaries from a northern and a southern community.  Provided by the Virginai Center for Digital History and the University of Virginia Library.