Here is the map for the third Buried Takish'Hiz dungeon. It has been tested on the Solo/Signature, the Heroic II, and the Heroic III versions of the dungeon (there is no Heroic I version of this dungeon).
Code:
<ImageStyle Name="exp19_dun_takish_03_solo" displayname="Buried Takish'Hiz: The Sacred Gift [Signature]" zonerect="1036, 90, 1211, 293">
<ImageFrame Source="images/maps/map_exp19_dun_takish_03.dds" SourceRect="0,0,436,506" />
</ImageStyle>
<ImageStyle Name="exp19_dun_takish_03" displayname="Buried Takish'Hiz: The Sacred Gift [Event Heroic II]" zonerect="1036, 90, 1211, 293">
<ImageFrame Source="images/maps/map_exp19_dun_takish_03.dds" SourceRect="0,0,436,506" />
</ImageStyle>
<ImageStyle Name="exp19_dun_takish_03_hard" displayname="Buried Takish'Hiz: The Sacred Gift [Event Heroic III]" zonerect="1036, 90, 1211, 293">
<ImageFrame Source="images/maps/map_exp19_dun_takish_03.dds" SourceRect="0,0,436,506" />
</ImageStyle>