Would the Terra Arcanum have equipment specifically adjusted to the Hollow Earth enviroment?

I suspect that they would have more in the way of devices based on Atlantean technology, but absolutely. It's probably more in the line of devices that can still work on the surface world for the reasons I gave above, but they've probably got some more fantastical ones stashed away for those "special occasions". More.

I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.