 | Glasgow City Archives | Worsdall Collection | | Ref A488 (Burnet's drawings dated 1874) and A489 (J J Burnet's extension dated Jun 1903) |
 | Historic Environment Scotland | Listed Buildings Register | 33089 | 63-77 (Odd Nos) Nelson Mandela Place, West George Street with 153-159 (Odd Nos) Buchanan Street, Former Glasgow Stock Exchange |
 | NMRS | A Buchanan Campbell Collection | | Handlist of drawings |
 | RIBA Archive, Victoria & Albert Museum | RIBA Nomination Papers | | Charles Turnbull Ewing: L v2 no116 (microfilm reel 29); James Wright, Junior: L v21 no1692 |