Contents: VOLUME 1 - Henry Larcom Abbott; Henry Livermore Abbott; John Joseph Abercrombie; Abolitionist Movement; Abolitionists; Acoustic Shadows; Charles Francis Adams; Charles Francis Adams Jr.; Daniel Weisiger Adams; Henry Brooks Adams; John Adams; William Wirt Adams; African-American Sailors; African-American Solders, C.S.A.; African-American Suffrage; Alabama; Alabama Claims; Alabama, CSS; Albemarle Sound; Prince Albert; Louisa May Alcott; Battle of Aldie, Virginia; Edward Porter Alexander; Destruction of Alexandria, Louisiana; Russell Alexander Alger; Battle of Allatoona; Battle of Alleghany Mountain, West Virginia; Henry Watkins Allen; William Wirt Allen; Alton Federal Military Prison; Amelia Court House/Jetersville; American Party; American Red Cross; Adelbert Ames; Jacob Ammen; Anaconda Plan; George Thomas Anderson; James Patton Anderson; Joseph Reid Anderson; Richard Heron Anderson; Robert Anderson; William "Bloody Bill" Anderson; Andersonville; John Albion Andrew; George Leonard Andrews; Andrews's Raid; Annals of the War; Susan Brownell Anthony; Battle of Antietam; Appomattox Court House; James Jay Archer; Arkansas; Arkansas, CSS; Battle of Arkansas Post; Arlington; Lewis Addison Armistead; Armories, Arsenals, and Foundries; Frank Crawford Armstrong; Army of Kansas; Army of Kentucky; Army of Middle Tennessee; Army of Mississippi; Army of Missouri; Army of Mobile; Army of New Mexico; Army of Northern Virginia; Army of Tennessee; Army of the Cumberland; Army of the Gulf; Army of the James; Army of the Kanawha; Army of the Northwest, Confederate; Army of the Ohio; Army of the Peninsula; Army of the Potomac; Army of the Shenandoah, C.S.A./U.S.A.; Army of the Tennessee; Army of the West; Army of Virginia; Army of West Tennessee; Army Organization, C.S.A.; Army Organization, U.S.A.; United States Army; Art of the Civil War; Artillery; Alexander S. Asboth; Turner Ashby; James Mitchell Ashley; David Rice Atchison; Atlanta Campaign; Atlanta, Georgia; Christopher