Gavin Heynes Jack was born in Warwick Warwickshire, England on 21 January 1874 a… subscribers only
Bibliography
1. British Architectural Library, Royal Institute of British Architects. Directory of British Architects 1834-1914. Volume 1: A-K. London: Continuum, 2001 2. ‘Obituary: Gavin Heynes Jack, 1874-1952’ ICE Proceedings vol.2, issue 1, 1 January 1953 p.99