Mississippi Code Title 39. Libraries, Arts, Archives and History § 39-5-111

The commission shall designate specific sites for erection of appropriate markers along Hernando de Soto's journey of one hundred eighty-seven (187) days through Mississippi from the Tombigbee River basin on our state's eastern boundary, westward to the place of discovery of the Mississippi River on May 8, 1541.

The commission shall be authorized to purchase appropriate markers from any of its available funds. The texts for the De Soto Trail markers shall be approved by the Department of Archives and History. The State Highway Department shall cooperate with the commission and Department of Archives and History by erecting and maintaining the markers that have been approved by the commission.