Hi Jack!
I just spotted this on eBay today and thought you would be interested.
It's an early authorized RMK dealer, Doug Kennefick Special. Here is a small "Sasquatch" with an Ironwood handle and a scalloped collar and coolie cap. It has a tight stitched Johnson roughback sheath.
I'm not sure when Doug first came out with his two Sasquatch designs, but this must be a very early one.
I hope this helps with your research into the mysteries of the cool coolie caps.
Cheers!
David