Barb's Fine Art 788 6th St, Marion, IA52302 At Barb's Fine Art, you can create memories in many ways. Barb Prall has been a professional artist and…More teacher since 1968. She specializes in portraits and landscapes using oil pastels, acrylics and watercolors. The studio offers framing, art classes and sells Prall's originals. Classes are taught weekly in the studio and Prall also teaches in workshops around the United States when she can.