The Hydro-Aesthetics of the Mexico City Water System: From the Cája de Agua to the Cárcamo continues through Wednesday, Oct. 10; free. From 3 to 4:30 p.m., Friday, Oct. 5, Jeffery Banister of the UA Southwest Center and Department of Geography, and Stacie Widdifield, of the UA School of Art affiliated faculty in Latin American Studies, discuss their research with a multi-disciplinary group studying visual and artistic aspects of the Mexico City Water system in Chapultepec Park and Xochimilco. Graduate students in art history, studio art and history also discuss their research from the Spring, 2012, art-history seminar, Waterworks. Email firstname.lastname@example.org for more information. Gallery hours are 9 a.m. to 5 p.m., Monday through Friday; and noon to 4 p.m., Saturday and Sunday.