Changing Boundaries: Historic Maps of the U.S.-Mexico Frontier closes Thursday, Sept. 29. The exhibit Geronimo: Revered and Reviled (The Man Behind the Legend) continues indefinitely. Free with museum admission: $5 general; $4 age 12 to 18 and senior; free age 11 and younger. Hours are 10 a.m. to 4 p.m., Monday through Saturday. Call or visit arizonahistoricalsociety.org for more information.