James Wyld, Map of China Compiled from Original Surveys & Sketches. London, 1840. Dissected and laid on linen, green cloth slip-case with publisher's label. Map depicts China during the time of the Opium War of 1839-42. Map measures 26x33'', 8.5x5.5'' when folded. Purchased in 2011 from Altea Gallery, London. COA included.