The Laboratory at Ruskin School of Drawing and Fine Art (Oxford, UK) Leaflet entitled, ‘The Cathedral Church of Christ and Blessed Mary the Virgin Durham - Hidden Cities’ 22 September 1995 © The estate of Ian Breakwell & © The Locus+ Archive License this image Sketches, letters, etc. Leaflet entitled, ‘The Cathedral Church of Christ and Blessed Mary the Virgin Durham - Hidden Cities’ Locus , The Laboratory at Ruskin School of Drawing and Fine Art (Oxford, UK) 22 September 1995