By Graczyk, T., Jastrzebski, BREBBIA, C. A.
By Brett, Peter
By Williamson, Laurie
By P. Gallacher
By Jarvis, Kevin
By Ireton, Kevin
By Jones, Steve, Burdfield, Martin
By Steele, Philip
By David Holloway, Jane Pickering, Chris Allen
By Crowther, Paul A.
By Michael Snell
By Wearne, Stephen H.
By MacGinley, T. J.
By Thorpe, Yvonne
By Salmen, Lawrence
By McMahon, David
By Scott, Ronald F.
By Philip Brooks
By Sunset Editors
By Dettman, John W.
By Gravett, Kenneth
By Preston, James M.
By Royal Commission on Historical Monuments
By Vaughan, Adrian
By Lewis, Dulcie
By Polley, Simon
By Martin, A S, Grover, Fred
By Oxlade, Chris, Madison, Kevin