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Printmking-Etching Print Process Full Plate 19'X 39'
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Etching is an intaglio printmaking process in which lines or areas are incised using acid into a metal plate in order to hold the ink. In etching, the plate can be made of iron, copper, or zinc. ... Once the entire design has been drawn into the ground, acid is poured over the plate or the plate is dipped in acid.