Bishop's Palace; Wells; Somerset: Elevation; Plan and Section of Window in the Great Hall; unknown artist; studio of Augustus Charles Pugin; 1762-1832; French; formerly Augustus Welby Northmore Pugin; 1812-1852; British; undated; Pen and black and violet ink with purple wash and graphite on medium; smooth; cream wove paper; Sheet: 14 15/16 x 9 11/16 inches (37.9 x 24.6 cm); architectural subject; great halls; interior; palace; plans (drawings); sections; turrets (towers); water tables; Wells