I just dove embarrassingly deep on this cause I really didn't want to study anatomy anymore haha. I searched every club established in 1916 that was listed in The American Annual Golf Guide of 1917. Nothing had a beaver, but quite a few were closed and I couldn't find the logo for some of those. My guess is that the club is either closed (which wouldn't make sense with B Draddy using that currently), not a golf club (maybe Crickett/Squash/Polo), or is a new logo that a club is going to/considering and this was made as a mock-up of it. I'm really intrigued, and it's such a cool logo. Will definitely be after a polo once we figure it out!