The prospek tool or proportional dividers are useful in determining proportions of buildings and other architectural angles. Barbara will demonstrate how to build an accurate street scene with a variety of shapes and values.  Nuss is a signature member of the National Oil & Acrylic Painter’s Society, Salmagundi Club New York, and other art organizations.  Her work has been exhibited worldwide and she has won many awards for her work, for both plein air and studio paintings. Her book, Secrets to Composition, is used in many classes for landscape painting instruction.