Yep, it sure was...
When you consider the equipment, the natural condition of the courses back years ago, and that many golfers shot below 70 is, in my opinion, incredible....
I never was much of an autograph hound. But, they were playing together in a Master's practice round I was attending. Watson was standing right by me on the 7th green as Nelson was finishing. He signed my book. I followed them for 3 more hole just too get Nelson to sign it.
No other names... just those two, on the same page.