Blade article from way back? Lockback jig/mill?

[Will52100]

There was an article something like 20 years ago I vaguely remember about a " poor mans milling machine" used to cut lock back locks. It was I believe a dremel mounted and used to cut the lock and lock bar to the same angle. Can't remember the exact date, or who wrote it, but would love to revisit it as I'm getting somewhat interested in lock backs again.

Any idea's?

Thanks