Historical saddle - first build

[CWC]

Hi, I’m thinking about trying my hand at building an 1860-1870s style saddle. I’ve seen some great discussions on this forum about building 19th century reproduction saddles, but most of them are pretty old, with a lot of links that don’t work anymore, so I figured I’d start a new one. 

I’m still in the initial planning stage, so I haven’t even figured out which specific saddle I’ll be basing mine on. I’m thinking it will be half-seat and Sam Stagg rigged. I’ve requested the book “Saddles” via interlibrary loan, and am hopping it will provide some inspiration. Any other advice for finding examples of old saddles that I can use for planning mine?

Who are the current saddle tree makers that are making historically accurate trees? I am aware that a 100% historical tree will probably not fit a modern horse. I guess what I’m looking for is a tree with a historical style fork and cantle, with bars to fit a modern horse. 

Thanks for any advice.