[Max von Bargen]

When did the heater shield first come into use? I've heard around 1250 from one source, but I don't know if that's right.

Thanks for your help, everyone.

Max

[Nathan Robinson]

Have you taken a look at this:


The Shield: Its Use and Development
An article compiled by Patrick Kelly

[Max von Bargen]

Oops. Sorry. I keep forgetting about how much material there is here outside the forums.

Thanks a lot; next time I have a question I'll be sure to look around first.