16 U.S.C. § 430f–8

(a) In general There is established in the States of Mississippi and Tennessee the Corinth Unit of the Shiloh National Military Park. (b) Composition of Unit The Unit shall be comprised of— (1) approximately 950 acres, as generally depicted on the Map; and (2) any additional land that the Secretary determines to be suitable for inclusion in the Unit that— (A) is under the ownership of a public entity or nonprofit organization; and (B) has been identified by the Siege and Battle of Corinth National Historic Landmark Study, dated January 8, 1991 . (c) Availability of Map The Map shall be on file and available for public inspection in the office of the Director of the National Park Service.