I played a course near Augusta last week-Pine Ridge. enjoyable course(I had last played it in the late 80's),it had a bit of an English Heathland couse with the Pines and some pretty good vegetation from an old farm, orchard and plantings over the years.
On one of the holes they had done some excavation and I found multiple vintage mid 70's balls-a club special, orange wilson pro staff, red max, spalding dot, original Titleist DT with a "surlyn" cover, original Topflite
...then I found my ball.....cue the scartch record sound effect