Collagraph, a Sculptural Approach to Printmaking By Brenda Hartill. Educational Printmaking Dvd; Demonstrations of Printing & Plate-making Techniques, Interviews and Courses Demonstration of collagraph printing, including "the Rubs" inking technique, and the use of silver and gold leaf Demonstration of collagraph plate-making, using plaster, glues, plant materials, found materials Interview with Dr Ellen Balka - "Transcending the materials" Catalogue of Brenda Hartill's major works Using carborundum