Tony,
I think the 9th green is pretty much where the current 9th green is situated, especially if you look at the trees at the far side which are still there.
The distance between the green and the clubhouse seems the same as today (even though this is the original clubhouse which burnt down partially, but I think was rebuilt on the same footprint).
While pointing out how bad your memory is
that's not the practice ground, it's to the right of the 5th fairway. I should know I sliced enough drives onto it.
Interested to see the old layout as that green with the 3 greens infront and behind is where the current 10th tee is and the hole goes the other way