Bulloch Lade's

Hi,
i'm new on this forum, greetings to you all! ANd I'm italian so sorry for my grammatical errors..
I'd like to ask if you have some information about the "bulloch lade's" whisky because I discovered a bottle of it in my little wine cellar. It must be about 30 years old, but i can't find the date in the bottle...
I've tried a lot of scotch but i really don't know this! And on the net there isn't a lot of informations...

Thanks to all
Bye