Identifying Age & Possible Maker of Western Saddle

[Hwl]

I acquired this saddle from a friend, who bought it several years ago from one of her friends. There’s no obvious maker’s mark and the only possible ID I can find on the saddle is a set of numbers on the latigo holder. I assume it’s likely from a small maker and impossible to identify, but I thought I would see if anyone had any ideas. I’m also very curious about the age of the saddle.

I’m replacing the saddle strings because the old ones were falling apart and it has ended up being a more labor intensive process than I expected. The strings are run under the rawhide tree. The saddle has round skirts and a wide, short horn. It was initially a light oil but has now darkened quite a bit. The tooling appears to be machined, not hand done.

Thanks!!