You can search the SuperTopo database of articles by title (e.g. search for "big wall how to"), author (e.g. try a search for "McNamara"), other words that might be in the article ("grigri").
The Photographers of SuperTopo
Karl Baba - ST gallery
Chris Brown
Ed Cooper - (Gallery coming soon)
Glen Denny
John Dickey - ST gallery
Dave Diegelman
John Dittli
Jerry Dodrill -... by Chris McNamara