Blue Springs Encampments and Fortifications is the site of a Civil War military encampment in Bradley County, Tennessee. Union Army forces commanded by General William Tecumseh Sherman camped at this location between October 1863 and April 1865. Entrenchments built on the crests of ridges overlooking the camps are still visible on the site. Stone reinforcements are present in some sections of the entrenchments.^[3]

• http://en.wikipedia.org/wiki/Blue Springs Encampments and Fortifications