PHILADELPHIA, PA.- The Arthur Ross Gallery at the University of Pennsylvania presents the exhibit Modern Latin American Culture Annemarie Heinrich Grande Dame of Argentinian Photography through October 15. Between 1930 and 1993, German-born photographer Annemarie Heinrich was the main protagonist in Argentine photography, famous for her portraits of artists and stars that epitomize the heyday of radio and the ascent of the movie industry in Argentina. Experimenting with lighting effects and double exposures, she contributed to such diverse fields as ballet, fashion, landscape, and nude photography. In cooperation with the Centro Cultural Recoleta and the Rozenblum Foundation, Buenos Aires. Made possible with a generous grant from Rajendra and Neera Singh.