found: A system of water-colour painting, 1857:t.p. (Aaron Penley)
found: LC in RLIN, 21 Sept. 1998(hdg.: Penley, Aaron Edwin, 1807-1870; usage: Aaron Penley)
found: British biog. index(Penley, Aaron Edwin; 1807-1870; painter, writer)
found: Oxford dictionary of national biography website, viewed 23 August 2017:Penley, Aaron Edwin (1806-1870) (painter and drawing-master; born 20 May 1806 at Rye, Sussex; 1834 received Heywood medal from the Manchester Institution for an oil of Christ Granting the Petition of the Woman of Canaan; drawing master at Cheltenham College and East India Company's college; died 15 January 1870)
