Correspondence, architectural drawings and photographs relating to projects/potential projects of the architect David Lea where Blundell Jones acted as a design consultant. Includes material relating to projects for a visitor centre at the Sir Harold Hillier Gardens, Romsey, Hampshire; building at Robinson College, Cambridge; Art Gallery for Wales; developments to Harvey Court site at Gonville and Caius College, Cambridge; Blaencamel; Slaidburn Community Resource Centre; and the Rural History Centre at the University of Reading. Includes draft journal articles by PBJ on Lea's buildings, with related correspondence between Lea, PBJ and Patrick Hannay, from Touchstone, the annual journal of the Royal Society of Architects in Wales; and correspondence from Lea asking PBJ's opinion on proposed buildings. Originally in a file labelled 'Work with David Lea/Luscher'. See also file 490/4/7 relating to work with Rodolph Luscher.