Christie's Catalogue - Lot 20/Sale 7782: William Hoare of Bath, Portrait of Ayuba Suleiman Diallo

Christie’s Catalogue. Old Master & 19th Century Paintings, Drawings & Watercolours. London King Street. “Lot 20/Sale 7782: William Hoare of Bath, Portrait of Ayuba Suleiman Diallo.” December 8, 2009. Accessed June 8, 2010. http://www.christies.com/LotFinder/lot_details.aspx?from=salesummary&intObjectID=5277773.