Tom MacWood,
Since you think Weeks' account came from a previous history, do you have any knowledge that such a history existed?
It seems very unlikely that Wade for Golf Digest would have come up with the very same information prior to Weeks book, naming the exact same three men, as well as listing the course yardage at 2050 yards, something that Weeks did not know.
If such an account existed that you believe both Weeks and Wade cribbed from, then why does Weeks tell us that he didn't know the exact routing and description of all the holes, much less the total distance?
Could it be that this is simply the contemporaneous account in the club's records, after all?
I agree with Tom Paul that there would be no reason for the members NOT to have tried to lay out a course...Appleton supposedly had already done this type of thing on his own property, and we see other clubs like Essex and TCC did essentially the same thing, even though they had other pros like Alex (not Willie) Campbell at their disposal during the time period they laid out their original courses.
Also, as Niall has pointed out, these early courses were very, very changeable and evolving. Even if they knew Willie was coming to town, why not lay it out as they thought they needed (and they did have very specific needs to only use land far from the polo fields and hunting grounds, which is probably why they needed to also use Dr. Hopkins land at that period, because they didn't purchase his land until 1897), and then refine and add to it if the game caught on with members.
The either/or approach you suggest is very strange.
Much the same thing happened at Belmont, it seems. An original nine-hole course was laid out in 1896 by members who included Dr. Toulmin of later Merion fame. It is documented clearly in the 1898 Prosper Senat book, as well as other accounts in Golf Magazine.
At some time that year it seems the club had more ambitious plans, to have Willie Campbell build them an 18 hole course, a 9 hole course, and a women's course, as seen in that article that Joe Bausch found. In fact, that article refers to the original course designed by Toulmin and friends as the "temporary course".
As mentioned, those planned courses were never built. That may have been because of a fallout between the Belmont Golf Association and the Belmont Cricket Club, it may have been because membership didn't increase as fast as they hoped, or any number of reasons.
It's why news accounts need to be supplemented with more information. I love to look and research via old newspapers as well, and they can be really useful in trying to understand what happened, but they can also yield much misinformation and they are also very subject to the writer's understanding (or not) of the game and what constitutes golf course design and construction.
In the case of Cobb's Creek, I can show you articles that say that William Flynn designed it...I can show you articles that make it appear that Park Engineer Jesse T. Vogdes designed it....many that include Hugh Wilson and some that don't.
They are imperfect, and without going to the source material there is a higher likelihood of attribution error.