Hi again Seth,
Craigslist for Ashville has at least a couple of folks advertising the type of items you are looking for and I have had good luck at Smiley’s flea market in your area, especially on saturdays. Also, if you ever cross the mountains and find your way to the Knoxville area I can get you into all of the tools you mentioned at some good prices. I am not a dealer but I do have a few items just collecting dust. The good thing is that I have multiple items of the type you mentioned so that you have several to choose from. Do check around, including with Robert, and be conscious of your total costs.
Good luck with the hunt and above all. have fun.