Central Poland T2k resources

[unipus]

Just curious what all is out there that I might have missed. As far as I know, there aren't any official supplements that go into great detail on the region where the traditional game actually starts - Lodz, Pietrkow Tribunalski, Kalisz, Belchatow, etc.

My current campaign has ended up centered around Belchatow and I've realized it's time to write up the area in a lot more detail. It's a pretty interesting area with a lot to offer in terms of adventures, really -- so I'm curious what if anything is already out there in the canon.