Richard Serra began making prints as early as 1972. For the past five decades he has consistently pursued the myriad possibilities of printmaking and created a graphic oeuvre as concentrated as it is rich and diverse. Even if the relationship between Serra's prints and his sculptural works cannot be denied-the exploration of form, establishing and testing the tension between positive and negative space, the dialogue between two- and three-dimensionality-the prints are an autonomous form of ex...