Collagraph, The Printed Collage with Patricia Cheyne Saturdays, November 15, 22, 29 From 11:00 am - 2:00 pm (3 Classes) Collagraphy is a printmaking technique that does not require a press, where various materials are glued or sealed onto a rigid surface to create a textured printing plate. The term comes from the Greek words "kolla" (glue)...