Christ Church; Oxford; John Malchair; 1730-1812; German; active in Britain (1754-1812); undated; Gray wash and graphite on medium; slightly textured; cream laid paper; Sheet: 9 x 7 3/8in. (22.9 x 18.7cm) and Sheet: 8 7/8 x 7 1/2 inches (22.5 x 19.1 cm); architectural subject; cathedral; church tower; landscape; trees; wall; Christ Church Cathedral; England; Europe; Oxford; Oxfordshire; United Kingdom; University of Oxford