What are Etchings?
Etching is a very old and traditional printmaking technique. An image is etched directly into a plate (typically copper or zinc) using a variety of techniques. One essential technique includes covering the plate with a thin waxy coating and then drawing into the coating with a needle to expose the metal. The plate is then immersed in ferric chloride, which eats away the exposed line work, leaving lines in the plates. Once the plate is set with the etching....