Noel & Philip,
At Aldercress, AWT also created deep, wide trenches in the fairways and used them to bury boulders blasted/excavated from the site.
Tom MacWood,
A review of the greens at Balusrol lower, upper, Ridgewood East, West & Center, Quaker Ridge, Winged Foot West & East, Bethpage Black and Alpine reveals a diversity in AWT's green designs.
Baltusrol lower is similar to BPB, both differ from other AWT courses.
Why ?
Finances ?
Topography ?
Drainage ?
Scale ?
Crew ? ? ?
Owner/Member preferences ?
His own Design variations/whims ?
A combination of the above ?
Irrespective of the reasons, which we'll probably never be privy to, the greens all seem to fit quite well into the overall scheme of the design, producing outstanding golf courses.
Micro analyzing what MIGHT have taken place 80 years ago, without the cold hard facts, can cause us to draw erroneous conclusions.
A perfect example is the 8th hole at Hidden Creek.
Only after Bill Coore explained in great detail how the features on that hole came into existance, does one come to understand the true pedigree of the hole.
Originally, the hole was not designed as built.
The plans do not reflect the field decisions by others, with C&C's consent and encouragement, that resulted in the final design and construction of that hole.
I don't think that creative process is an anomaly.
I think many "PLANS" are altered in the field or as a result of field reviews.
A quest for the absolute answer may never be completed.
But, I admire you for trying.