William Lock The Younger 1767-1847. British School. Red and black chalk drawing Circa.1790. A group of classical figures. 31.7 by 19.8 cms image. 52 by 40.2 cms framed. Lock was a close friend and protégé of Fuseli. This drawing comes from an album of Lock's drawings sold by the descendants of the Reverend William Gilpin 1724-1804 via Bonhams 10th.April 2013. Lot 235.