Jim:
In my mind, the far more regular maintenance (or not) of the sand surfaces at Pine Valley has nothing to do with ranking or it being #1 or #2 or whatever.
I just think the course was so impressive that way (in a natural sense) not so much because it did it but because it was the last one in the world that's considered to be highly ranked, quality architecture etc, etc. that did it that way.
I just always thought that was such a great statement to make in golf and architecture and maintenance, particularly for a course that was recognized as the top in the world.
But listen, I'm certainly not laboring under some mistaken belief that they did not maintain their sand areas for so long simply to make some philosophical point about bunkers as hazards or bunkers being rugged areas.
They didn't maintain them for so long, as they do now, for the simple reason that maintaining them as they do now was just really expensive to do and they just didn't do it.
They always maintained the more formal bunkering around greens and such to be more consistent (not with a sand pro though) than the less formal bunker sand areas that must have gone almost completely unraked.
And if they used big tractors to rake sand in the past I can tell you from experience that didn't go very far.
Obviously the reason was a tractor raking sand areas just couldn't remotely get into many areas where players balls could get.
Even in the Crump Cups when I started playing in them did not have sand raked in massive areas like HHA on #7 or #16 walking all the way down #3, up #4 to the right of #6, #9, #10 and on and on.
All those areas were just a sea of footprints, and one would certainly have to think if they were occassionally raking those large areas with a tractor or whatever back then they certainly would have done it just before the Crump Cup.
It definitely got golfers' attention more than all those sand areas today although back in that day no one thought differently of it because that was just the way Pine Valley was and always had been even if no other courses seemed to be.