Camp Butler National Cemetery is a United States National Cemetery located a few miles northeast of Springfield and a few miles southwest of Riverton, a small town nearby to Springfield, in Sangamon County, Illinois. It was named for Illinois State Treasurer at the time of its establishment, William Butler. Administered by the United States Department of Veterans Affairs, it occupies approximately, and is the site of 19,824 interments as of the end of 2005. Camp Butler National Cemetery was placed on the National Register of Historic Places in 1997.HistoryDuring the Civil War, Camp Butler was the second largest military training camp in Illinois, second only to Camp Douglas in Chicago. After President Lincoln's call for troops in April, 1861, the U.S. War Department sent then Brigadier-General William T. Sherman to Springfield, Illinois to meet with Governor Richard Yates for the purpose of selecting a suitable site for a training facility.