Originally incorporated in 1886, the city of Sanger began as a watering station for the railroad. The Gulf, Colorado and Santa Fe Railway purchased land from Elizabeth Bullock Huling and laid tracks that went to Kansas City. Area ranchers could now ship their cattle to market rather than drive them up the Chisholm Trail, which lay a few miles to the west. Among the well-known people who called Sanger home were Marijohn Melson Wilkin and Perle Mesta. John Chisum had a ranch north of Bolivar. Additionally, local citizens such as Dr. Roma Alva King, an acknowledged scholar on Robert Browning; Lt. Gen. James F. Hollingsworth; and Fulbright scholar Dr. Diane Hughes Barentine received recognition. Sam Bass was a known outlaw who found a haven nearby. A 520-foot mural painted in 2008 at the southernmost exit of Interstate 35 illustrates bits of Sanger's past as well as its present.