Tim:
You should've called me if you were up here ... bad form, dude.
The professional at Crystal Downs told me years ago that he had heard an old story that MacKenzie's routing of the last two holes was different, so that #17 green would have been somewhere along the bluff, which is all homes now. But that's where the back road goes out of the club now, and I've driven that a hundred times, and I have no idea where he could have routed a hole through there. [Of course, it took a lot of imagination for anyone to find the existing 17th.]
The MacKenzie Society was just here playing in their annual inter-club event. I spoke at the historian's meeting on Wednesday afternoon, and the historian from CD said they had confirmed that Dr. MacKenzie was on site a total of ten days, to figure out the routing and draw sketches of greens and bunkers [which no one has ever seen a copy of]. Meanwhile Perry Maxwell spent the bulk of three summers in Frankfort.