I would normally use Google Earth to get extra measurements for courses and write them down on the yardage books that are sold on the course. I never really found the need to spend time of making my own yardage books from scratch until I started caddying at a course and found that I wasn't too keen on the yardage book that we were provided with, it is nice for players to keep as a memento but I find it a bit cluttered and missing a good bit of information.   I would...