During the American Civil War, the State of Ohio played a key role in providing troops, military officers, and supplies to the Union army. Due to its...

Battles of the American Civil War were fought between April 12, 1861, and May 12–13, 1865 in 19 states, mostly Confederate (Alabama, Arkansas, Florida...

German-Americans were the largest ethnic contingent to fight for the Union in the American Civil War[citation needed]. More than 200,000 native-born Germans...

The American Civil War (April 12, 1861 – May 26, 1865; also known by other names) was a civil war in the United States between the Union ("the North")...

border state of key importance in the American Civil War. It officially declared its neutrality at the beginning of the war, but after a failed attempt by...

The bibliography of the American Civil War comprises books that deal in large part with the American Civil War. There are over 60,000 books on the war...

During the American Civil War, the Ohio River port city of Cincinnati, Ohio, played a key role as a major source of supplies and troops for the Union Army...

During the American Civil War, the United States was referred to as simply the Union, also known colloquially as the North, after eleven Southern slave...

who address the origins of the American Civil War agree that the preservation of the institution of slavery was the principal aim of the eleven Southern...

Foreign enlistment in the American Civil War (1861–1865) reflected the conflict's international significance among both governments and their citizenry...