It's a pleasure, and it helps that Mr Borlase makes it very easy to work out which ones they are, June! His Irish book is on the Internet Archive too but I'm not so good at identifying those, there are so many and I don't recognise the names.
Naenia Cornubiae is a great book, I have a reprinted version from about 15 years ago. I didn't realise WC Borlase travelled to Ireland. I think he was the grandson of the earlier (more famous) William Borlase. I've only ever seen one copy of *his* Cornwall book and it was mighty expensive.