books.google.co.ukhttp://books.google.co.uk/books/about/Examples_of_Gothic_architecture_selected.html?id=EjMOAAAAQAAJ&utm_source=gb-gplus-shareExamples of Gothic architecture, selected from various antient edifices in England, the literary part by E.J. Wilson. (Vol.2, by A. and A.W. Pugin. Vol.3, by A.W. Pugin and T.L. Walker).