Betty Winkler
Both of the Stinson prints (top, left and center)are Etchings. Brighton (top right) and Agni (bottom left) are combination Etchings and Carborundum Collagraphs. Brighton includes drypoint (on a plexiglass plate). Lake Superior (bottom center)is a Carborundum Collagraph. Equinox (bottom right) was sulfur etched.