My family and I ran across a wheelwright in central Tennessee, between Monterrey and Crossville, off US 70, if I recall correctly. He had an ancient mortising machine run with rubber belts. A tour of his barn/shop revealed a complete woodworking shop and paint room. He further stated he has done restorations for major museums across the country. IMHO, a true craftsman!
I have to agree- Youtube can be a great resource for many things. One has to be careful with woodworking, etc., as safety isn't displayed in some videos. But, again, some are hilarious!
A diamond is how coal reacts under pressure.