Patrick,
what's the volcano one, JK?
Good call on the skyline...that's a wonderful reappearing conceptual feature, Tillinghast did it very, very well on Fenway's second.
My favorite (because it's best known to me) Ross course has been Siwanoy and Ross employs no less than 7 skyline approaches in what I think is the most masterful use of property routing I have ever seen. The club's bold, but judicious, removal of 90% of their trees - which gets the property back to the Ross era in which it was sited - has restored five of these skyline shots
What is that difference between a hole with the double plateau green (named "Plateau" at NGLA (#11)) and the features of hole called "Double Plateau" at other venues of the CBM-Raynor-Banks family.
The five or six other double plateau holes I've played (Yale 17, Fisher's 9, (18 may qualify too) my unmentionable favorite #1, (perhaps Sleepy Hollow's 9th?) seem to be orientated with great similarity...
"Front Left plateau rising out of the left approach fairway ground, concave depression in the right center, sloping to a second, smaller (but sharper and more defined rear right plateau"
Is there a variation or altogether different hole named for a single "Plateau," a different style of "Double Plateau" hole of which I'm unaware and is there great variation with double plateau green deployment of which I'm unaware.
Also, right now I can't get out my Scotland's Gift - but do we know from exactly where all the NGLA holes were templated (as well as the forms that do not appear on NGLA...Biarritz...etc)
??