Originally Posted by
Clif
-Also i am fairly certain the fork is original since the lugs on both the frame and fork are of identical shape and have red paint on the lug edges.
I agree now that I see that crown, it's undoubtedly the original fork.
Lucky you that Hilary is watching this thread, as he's the most expert of the experts...I'm sure he'll have some insight.
Great find, whatever it turns out to be!

I'd guess there's the
tiniest chance it's not British (possibly Swiss?) given the Titan stem and those handlebars.