Hi! That's an interesting link you posted about Dervaig B. No wonder Flinty Nicols is a confused ghost. That forest wasn't there in 1930.
The problem you've run into with the web site is caused by frames, an HTML technique that's plagued with problems. If you want to link directly to the page you're interested in you can use this link:
http://www.darklingroom.co.uk/thl2/mull_stones.html
K x