User blog comment:Essie Essex/Interactive Dunwall Map/@comment-27004218-20151222134035/@comment-27004218-20151222183549

Ah yes, I did forgot about those, good sir. Unfortunately, we don't (as far as I know) really know where they are located on the map.

And Brigmore Manor may be somewhere off the map, because Daud does have to go on the Undine to get to the Manor.