Sorry everyone - I grew up in Gettysburg - I lived in the residential development directly behind the Dobbin House. I walked by all of these houses every day on my way to school in the sixties and early seventies. My father was part of the tourist trade there - as a manager of one of the local hotels. These "ghost tours" were never part of the attraction until the "Ghosts of Gettysburg" books were written. Sorry - it's all just part of the Tourist Trap that is Gettysburg!