search articles:     from the issue of February 28, 2008         SHELDON SUNDAY Aaron Holz, assistant professor of art and art history, discusses John Singleton Copley's painting "Nicholas Boylston" during the Feb. 24 Sheldon Sunday event. More than 50 attended the event, which featured discussions by Holz and Wendy Katz, associate professor of art and art history. To listen to Holz discuss the painting, access a Sheldon podcast at www.sheldon.unl.edu. Photo by Tom White/Sheldon Memorial Art Gallery. GO TO: ISSUE OF FEBRUARY 28 ARTS HEADLINES FOR FEBRUARY 28 'Going Back' opens March 12 American Life in Poetry Aquila Theatre Company offers 'Julius Caesar' and 'Catch-22' 'Art Farm@Sheldon' events include live performance March 1 CATHER CHAT Grad student work celebration is Feb. 29 Melendez poetry reading March 12 Ross movies based on comic, novel Russian poetry reading is March 6 SHELDON SUNDAY State Symphony Orchestra of Mexico plays Lied March 4 UNL artists included in March 12 talk Women artists lecture is March 4 733100S37962X