Tim,
I wasted too much time trying to educate you. I am trying to work and respond to this on my iPhone which is not easy. I started this thread for those interested in learning more about Ross and provided a Cliff Notes version of things I have learned and studied over the years. People can use it or not as they see fit.
The statements below come directly off The Donald Ross Society website!!!! Maybe they need to look at all this new information that you say has come to light and update their site!
From the Donald Ross Society website:
"Of all the courses that bear Ross' name, either as original designs or as renovation projects, he probably never even saw a third of them, and another third he visited only once or twice. Given the constraints of train and car travel in those days, repeat visits were difficult to arrange. Though Ross was a voracious traveler, he did much of his design work from his home in a cottage behind the third green at Pinehurst. There he worked from topographic maps, drew up blueprints, and wrote simple but sharply-worded instructions that his construction crew knew how to implement."
I have no interest in listing the name of a bunch of these topo courses. It serves no positive purpose. Look them up yourself or go to the Ross website.