Historical Sources by Loren Wiseman
Why invent when you can steal -- I mean, borrow?

The TL10 Multi-Medium Vehicle by Thomas L. Bont
A multi-purpose scout craft, with GURPS Vehicles stats

The Five States by Hans Rancke-Madsen
A look at the Sword Worlds in milieu 0

Trade Pioneers by Hans Rancke-Madsen
An adventure for use with the Five States campaign setting