David, let me ask you what you think Ross's involvement was at WBYC, given the 1916 newspaper story that he was going there to "rearrange" the course.
I have no idea, but with all respect, I don't think you do either. Your September 1916 newspaper blip sounds like a good starting point, but not anything on which to draw any solid conclusions.
Perhaps Ross got there and liked what he saw, or perhaps he made a few changes here and there, or perhaps he had the whole thing bulldozed and started from scratch. I don't know, but given that the next year the club was calling Watson the designer, I would be surprised if it was the last option.
Looking back at the old threads, I see that Tom MacWood cited the club historian, and
according the club historian, the club has a large topographical blueprint map dated March 1915, which was about a year and a half before your newspaper blip. If you compare that map to the course after Ross's supposed "redesign" that would give you a starting point at understanding what Ross might have done. According to the club historian, very little has changed.
But perhaps this isn't the best thread to go through this.