File:Adel, St John The Baptist Norman Door Ring (1963) - Geograph.org.uk - 380978.jpg
Acknowledgements.
1. Nikolaus Pevsner. The Buildings of England. Yorkshire: The West Riding. 1959.
2. Leeds / Susan Wrathmell with John Minnis / and contributions by Janet Douglas ... [et al.] 2005.
3. Leodis - a photographic archive of Leeds. http://www.leodis.net(required by the license)