Emphasis in photography. Professor Hirt's work has been widely exhibited both nationally and internationally in numerous solo and group exhibitions including: the Museum of Fine Arts and the Fogg Museum, Boston, MA; Blue Sky Gallery, Oregon Center for the Arts, Portland; John & Mable Ringling Museum of Art, Sarasota, the Southeast Museum of Photography, Daytona Beach, FL and the Huntsville Museum of Art, Huntsville, AL. Her work is reprsented in private and public collections throughout the United States.