"History of the Seventh Ohio Volunteer Cavalry" is a book written by Richard C. Rankin that recounts the events and exploits of the military unit during the American Civil War. The author describes in detail the combat operations, the life of soldiers at the front, their trials and victories. The book helps to better understand the history and contribution of cavalrymen to the important events of the time, becoming a valuable source for lovers of military history and researchers of military actions of the 19th century.