I had the pleasure of meeting Tom Keckler who was hired by Mike Ladd back in the 60's to help him with custom projects such as Jimmy's No. 3 purple les paul. When I asked Tom what work he had done for Page, he told me he worked on a purple guitar for him. I remember being confused and looked up if Page was ever seen with a purple LP. I could not find anything online until I stumbled across this thread, and now what Tom was talking about makes sense. Here is Tom's website http://www.tksguitarservices.com/about-tk/