Bear Heart - Do a search on threads and you will find out a lot about Roy I. Case, one of the heirs to the Case Tractor Fortune...
Doc - I have to admit you really got me on this one. After looking at that nock with the string keeper, my first thought was "that is just like the Roy Case Static Osage I have". Frankly, was way to embarrassed to make an educated guess that it was made by Roy Case. I sure out thought myself on this one...
I was a guest at Roy's home back in the early 1980s. His basement looked like it probably did back in the 1930s or 1940s. I don't remember seeing any working recurves at all. He'd probably given them all away by that time as he passed away only a few years later.
Great old bowmen...
Doc, here's a question for you you....
What archery related Patent was granted to Roy Case???
Now don't guess the string keeper...