Bob admitted to not knowing an acronym:

> I'd asked what Pam meant by "blo" and have received several private
> replies that  blo stands for boiled linseed oil. For the few others
who
> might not have known that, I'm posting it here. I assume some/all of
the
> private responders were trying to spare me any embarrassment re my
> stupidity in not figuring out that pretty obvious breakout. For future
> reference, I've decided that trying to hide my stupidity is too
> difficult to be bothered with and have no qualms about exposing it for
> all to see.

To which I'll add that Bob asked the question before I did, so I kept
quiet (else I would be the one with my skivvies up the flagpole). Thanks
Bob.
Noz Moe King (aka Bretton Wade)