Should be Murchison not Murdison
A family that lived in Alaska are listed as being Murdison, they were in fact Murchison. I don't know how to update or correct this. I discovered this because I 'thought' I'd discovered a Roderick Murdison in Alaska. I managed to contact an official and they discovered this error. Obviously I don't expect people just to believe me but I thought someone should know as it would help those researching Murchisons.