There are 2 links to find the 2 pieces of map.
But if you would prefer to find them by yourself, don't open the links !

Sewers of Verdistis
http://kiya1.via.t-online.de/images/Div_Verd.sew.jpg

Dwarven Halls
http://kiya1.via.t-online.de/images/Div_Dwar.jpg

Thanks to Kiya for these maps. It's so easy to answer to the questions !

[Linked Image from squirrel.ovh]
duplouy.net badsquirrel.ovh
bad-squirrell.deviantart.com