It is interesting how much more detailed the course routings become as you move through the 1920's. No doubt there are exceptions, but the old stick routings become rare. Or are you not posting them?
The attention given to the details of greens shapes, bunkering, rough lines and vegetation by the 1920's is perhaps a telltale of thinking/assumptions about the work of the architect that differed from earlier eras.
In any event, great stuff. Please keep posting.