Yes...that's it! I played the Cascades (old course) and did get the information from the Golf Digest guide - 2 volumes. Carried those with me on several golf trips! Lots of great courses in your general area (to include the Carolinas)... Have played at least 20 courses in that area when I was living in Maryland. Boy, that old Homestead clubhouse was spectacular!
Some of the best golf in the world is in MD, VA, and NC. I've played the Old Couse in Saint Andrews and many others in Scotland over the years, but still like the home grown courses in the USA.