The narrative follows a volunteer regiment from its organization through training, marches, combat, and duty, documenting engagements in the eastern theater and episodes of capture and imprisonment. Company-level sketches, officers' reports, and veterans' recollections reconstruct daily camp life, battle actions, maneuvers, and periods of garrison and picket duty. The volume intersperses firsthand diaries and letters with a campaign chronology and includes appendices containing rosters, officers' lists, casualty returns, and veterans' association records, offering both readable accounts of soldiering and a reference resource for descendants and historians.