The 9th Regiment Illinois Volunteer Infantry Regiment (3 months) was an infantry regiment that served in the Union Army between April 26, 1861 – July 26, 1861, during the American Civil War.
The 9th Regiment Illinois Volunteer Infantry Regiment (3 months) was an infantry regiment that served in the Union Army between April 26, 1861 – July 26, 1861, during the American Civil War.