81. Illinois pěší pluk

The 81st Illinois Infantry Regiment was an Illinois regiment of the Union Army that was active from 21 August 1862 to 5 August 1865 during the American Civil War. Naverbován v Perry, Franklin, Williamson, Jackson, Union, Pulaski, and Alexander in the "Egypt" section of southern Illinois, the regiment served in Mississippi, the Siege of Vicksburg, and the Atlanta campaign.