Visits, Party information sheets, letters, memos, notes, detailed schedules for Governor Clements, lists of people accompanying the Mexican Governors, lists of people invited to various functions, schedules for events during visits by Mexican Governors, Newsletters of the Good Neighbor Commission of Texas, list of gifts Governor Clements received on visits to Mexican states during 1979-1980, and press releases, regarding visits by Governors Oscar Flores Tapia of Coahuila, Alfonso Martinez Dominguez of Nuevo Leon, and Manuel Bernardo Aquirre of Chihuahua to Texas