The Tucson 7.5' Quadrangle Map from U.S.G.S. starts just south of Valencia Road and covers just East of Interstate 19, south of Grant Road, and west of Craycroft Road. If you are looking for information on South Tucson that includes the University of Arizona, Davis-Monthan Air Force Base, and the northern section fo Tucson International Airport, this map is sure to have what you need!
