I've tried a web search on Francis Masey, the artist of the second picture, the most likely candidate seems to be a South African architectural artist - not sure of his dates but it seems plausible, he was active at the beginning of the 20th century and I suspect may have been around earlier.
I'd appreciate it if people could let me know if the pictures are visible to anyone else.
Anyone recommend a good tool for gallery uploads and management?
Oh, if anyone here isn't reading news you should know that all free users have been given space for 6 user pictures, not three, and that everyone else has now got more storage space. Which in my case, since I have a permanent account, is 10 gigs. Not sure what I'll do with it, but I'm sure I'll think of something.