Perhaps this has been posted before, but the Woodwright Shop has an episode on line where they visit a steam powered sawmill. Good video of how one works if you’re modeling a small logging line. Episode 2907 Steam Powered Sawmill
Fascinating.
Yup, someone has. Me! Quit a while back though. Local PBS station just broadcasted the episode few months back when they switched to their fall scheduling. They opened up with the episode. It’s my favorite episode, so good to hear it is now online to watch when ever.