In reply to Al Evans:
Don't know the exact spot, thought he was near the sugarloaf boulder and the whole slope avalanched to a depth of 12ft. Of course it was a long time ago and it would take some searching of records to find the details.
There should be some sport round about Ravenstones if there is in Wilderness Gully.
there is a short gully near the top of Woodhead that might just have a pitch in it, no more though.