Search for: Title Author Subject Series Call number that begins with: 10 20 30 50 100 per page < Previous 10 Headings Next 10 Headings > Browse Headings # United States. Army. Illinois Infantry Regiment, 49th (1861-1865) 4 United States. Army. Illinois Infantry Regiment, 49th (1862-1865) -- Registers. 2 United States. Army. Illinois Infantry Regiment, 50th (1861-1865) 1 United States. Army. Illinois Infantry Regiment, 55th (1861-1865) -- History. 1 United States. Army. Illinois Infantry Regiment, 55th (1861-1865) -- Registers. 1 United States. Army. Illinois Infantry Regiment, 59th (1862-1865) 1 United States. Army. Illinois Infantry Regiment, 59th (1862-1865) -- Biography 1 United States. Army. Illinois Infantry Regiment, 61st (1861-1865) -- Biography. 1 United States. Army. Illinois Infantry Regiment, 61st (1862-1865) 4 United States. Army. Illinois Infantry Regiment, 61st (1862-1865) -- Biography. 2 10 20 30 50 100 per page < Previous 10 Headings Next 10 Headings >