Fred..., sorry I missed your question as to when the original was thought to be made. If I recall correctly, it was attributed to the 1780's-1790's time frame. Curtis might remember better than me as to what Jack told us....
Phip..., thanks, kudos to Bill Shipman for sharing his technique.
Dave..., I usually let the last coat set up a little more than what I do between the wipe coats, usually at least over night, but have found I like the Permalyn to be a little "soft" when I rub it back. I agree, you need to be careful, but I've found it goes a little easier. Plus, I'm way too lazy and impatient to wait a week for just about anything, lol....
Thanks again!
Ed