By Parr, Scott, Guiness, Rupert
By Facchinetti, Paolo, Rubino, Guido
By Brendon, Dr. Piers
By Blum, Brian
By Taylor, Mike
By Kelly, Maurice A., Stimson, Peter, etc.
By Whitehead, Trevor
By Faith, Nicholas
By Brown, Kenneth & R. C. Riley & Alan Thomas.
By John Muir and Tosh Gregg
By Stead, D. H., Haynes, J. H.
By Porter, Lindsay
By Golding, Rob
By Womack, James P., Jones, Daniel T., Roos, Daniel
By Sherman, Joe
By Ruiz, Marco
By Mike Parker, AA Publishing
By Shingo, Shigeo, Dillon, Andrew P.
By Anon
By A. K. Legg, Peter Gill
By Tremayne, David
By Rendle, Steve, Coombs, Mark
By Seume, Keith
By Coomber, Ian
By Haynes, J. H., Strasman, Peter G.
By Williamson, Charlotte, Pagett, Matt