User blog comment:Stormwell/Dunwall Locations/@comment-217.122.254.24-20140118164044/@comment-1500935-20140121164758

Thinking of Graves, we have no indication as to where the Greaves Whale House is located. I suppose this one is more a slaughterhouse (or originally was) compared to the refinery in Rudshore. It is possible that the Whale House is located in Slaughterhouse Row, but it can also be one of the buildings near the refinery.