The 166th Ohio Infantry Regiment, sometimes 166th Ohio Volunteer Infantry (or 166th OVI) was an infantry regiment in the Union Army during the American Civil War.
The 166th Ohio Infantry Regiment, sometimes 166th Ohio Volunteer Infantry (or 166th OVI) was an infantry regiment in the Union Army during the American Civil War. (en)
The 166th Ohio Infantry Regiment, sometimes 166th Ohio Volunteer Infantry (or 166th OVI) was an infantry regiment in the Union Army during the American Civil War. (en)