Steve Gardham wrote: Ha! I was looking at the wrong William C who died in the 90s. Wikipedia says he died in his London residence in 1888, but all the info I have says that he lived in Edinburgh and his family and funeral were there. The personal copy I had had been thrown out by Edinburgh Uni Library. I picked it up in Edinburgh for a tenner along with all the other stuff from his daughter inside the book.

Sounds like we should trust you over Wikipedia. :-) Doesn't surprise me much.