Andy, I don't know if you take Motorsport magazine, but it's probably easier for you to get since it's an English publication. It's one of my favorite mags. Every couple of months they visit a now-closed racetrack in Europe and describe the course now and then, in words and pictures. It's a neat series. They did Reims a while back; the pictures of the pit and grandstand area stand out in my memory as neat in a haunting kind of way. Lucky you to be able to pay the place a visit--see if you can find any discarded rubber from the '65 Daytona Coupes!
Bob