Flying Herons is a transparent tapestry made of wool, cotton, linen, and metallic. It vividly captures the grace and elegance of the soaring forms of herons., Flying Herons, Vince Zettler, 8 x 10 feet, OIT Student Union, 1% for Art Commission, Transparency Multifiber, Nature is a dominant theme in Vince Zettler's weavings. Zettler experiments with transparencies in creating an illusion of three-dimensional space in a two-dimensional medium., The Oregon Arts Commission has ten Regional Arts Councils that provide delivery of art services and information. The Council for this location is: The Council for this location is Arts Central. You may view their website at http://centraloregonarts.com