Very sad to hear of Peter Rich's death.Though I didn't know Peter,I had always enjoyed reading his articles in Model Engineer:-the Dean locos build series and his occasional loco profiles,particularly the one entitled "Churchwards Rough Riders" I have a number of Peter's excellent drawings which cover most GW 2 cylinder locos in 5" gauge.I've only ever seen photos of the locos he built;the quality of his work was immediately evident.I believe Peter had been working on a number of 5"gauge GWR 'Saint' class loco models,which would have been a sight to behold.He also had a big involvement with the GWR Society 'Saint' project at Didcot,indeed I believe the idea was Peter Rich's originally.
Condolences to his family and friends.