Very sorry to hear the news of Jimmy Marshall's passing. He was a central figure in Scottish climbing and leaves a legacy like few others.
https://www.heraldscotland.com/news/23364294.jimmy-marshall-tributes-paid-d...
https://www.ukhillwalking.com/forums/rock_talk/jimmy_marshall_rip-757256
I do apologise, I thought I'd looked, but obviously not very well.