Tony
Those photos are a very nice find.
TM's piece on Darwin has Simpson plans of the Jubilee 6th and 9th:
For the Jubilee 9th, I think you can see the ditch in Google Earth ; it's about 100 yards in front of the current 6th tee (from memory). The green would be around here too, in front of the current 6th tee.
I can't ID that mystery "typical green" but perhaps the 11th New i.e. the 12th in the left background going up to that ridge.
Colt's original lost holes are a similar mystery. I tracked down a pic of the original 7th which looked to be a great hole, see below. I've seen pretty good pics of the original 8th and 9th holes too, but haven't managed to copy these yet. These 3 holes were completely lost but under the last Colt/Morrison redo in 1937, the 10th was reinstated (from a different tee) and their redone 9th is roughly where the original 6th was.
I would love to walk Sunningdale New with these old pics/plans one day and try and trace these old holes.
Spectacular 7th.
Regarding the 13th Old. I'm sure you already know that Park's was blind over the ridge (above the current 12th green) to that square green. I think the current green is a softened version of Colt's, since in the 1960s it had quite a strong left-right ridge. And at one point early on Colt had a bunker slap bang in the green, surrounded by putting surface (15+ years before Riviera's 6th). I think the green surface is a bit bland now.
Cool to see an old pic of 14th New. A filled in bunker or two, which you can still see now in the heather, but the green looks right.
I think that final pic is the 17th Old rather than the 18th.