Hi Bill. You are probably thinking of #13 and #14. Both are downhill holes, and both greens run front to back, or downhill, as well. #13 was a very interesting green. I don't think it was original, but front half was just going with the slope, then a big swale fed off the left and back portion was a plateau above this. We essentially softened that a few years back, keeping the concept, but making it work. with more hole locations. Anything in the back half is still really interesting, though. The other day, I dropped three balls just messing around to play a putt from the front half to a pin in the back, about a 40'er. First putt, I played it how I would play it in a real game, it was about a 6' break, right to left and speed was very important. Played next ball about 20' right, and it fed all the way in to the left, but had to hit it harder. Lastly, played a soft putt off the left shoulder, and it fed about 15'-20' to the right. All three putts ended up within 5 of the hole', so pretty cool. A bit of Oakmont there, where I've had caddies tell me to play the exact opposite of what I was seeing, and multiple ways to go about it.
#14 is I believe an original green and one of my favorites of the old era if that's true. Front to back again, with big slinging slopes on the right, the whole green feeding off the back left, but a big mound right there that the swale works behind. Very unusual, and works really well as a counterslope to the overall movement.
#15 and #16 greens were really nothing special. Safety reasons led to the re-routing of these two holes (in same general area), and I think the new holes are much improved. They offer a lot more variety and options I think, and certainly will be more fun holes than the previous. Time will tell of course.