5888749 Keble College - Library Bay A: Wrought Iron Gates, c.1870-c.1878 (pen & ink and wash on paper) by Butterfield, William (1814-1900); Keble College, Oxford, UK; (add.info.: William Butterfield, noted Gothic Revival architect, and closely associated with the Oxford Religious Movement (or Tractarian Movement). He is renowned for his use of polychromy. Butterfield?s design of Keble College was radically different from the existing traditional University architecture, featuring geometric patterns in varying colours of brick. This drawing shows Butterfield\'s attention to detail. This drawing shows the plan and elevation views for his design for the wrought iron gates to enclose one bay of bookcases in the College Library.); By Kind Permission of the Warden, Fellows, and Scholars of Keble College, Oxford.