Centro Vasco de Arquitectura
Euskal Herriko Arkitektura Ikerkundea
http://en.wikipedia.org/wiki/William_Burges
http://www.aspectevents.co.uk/Devonshire-Arms-Yorkshire.html
http://www.architecture.com/LibraryDrawingsAndPhotographs/Exhibitionsandloans/BedfordLemereCo/Earlywork/WilliamBurges.aspx#.UrLhXPTuIo4