Carl:
That's a great post, hopefully more people will read it. A lot of times, we architects are so worn out by the time a course is finished and we are busy with others, that we don't expend much energy to go back and document what got built. It's terrific when others appreciate the course enough to follow through on that.
One of the clubs that had such an archive is Riviera ... there was a member who went around in the early fifties and took photos of every hole from the tee, the middle of the fairway, and the approach to the green. When they were interviewing architects for the work to the greens in the early 1990's, they showed those photos to all of us and asked what they ought to do ... because the bunkers were not nearly as deep or as sexy in the 1950's as they were after forty more years of sand splashed out from heavy play!! In the end they decided they preferred to keep the look of the bunkers as the members knew them.