Found it! I've uploaded a PDF of the Kaitaine, Artha and Kenezan maps (the color key is on the Artha map) to my downloads page:
http://homepage.mac.com/terbob/FileSharing1.html
The file is called Emer_cities.pdf
Boy those were done a long age ago in Freehand, so they are pretty basic (though I remember how the prepress bureau we used would often complain about how Freehand would crash their RIPs, especially the Eidolon one, with all the complex tree graphics). Hey it was 1990, and we were on the bleeding edge. Anyway, feel free to take these with a grain of salt...
TKA