In reply to Ian Parsons:
> It doesn't appear to be the piece you're looking for, but John Sherman's "Pumping Sandstone: The Sequel" article about Colorado's Front Range bouldering - in Climbing #130 [Feb/Mar 1992] - has quite a lot about Holloway, his problems and the attempts by various local experts to repeat them. Do you have it?
Reproduced in "Sherman Exposed" anthology published 1999 by "The Mountaineers". Sadly no pictures.