Talk to Watt Moore.
I think James Mills bought the existing model from Allen's estate? Might have been the only copy? Don't know if he got plans with it or not, as it wasn't finished, I believe. Type at you later, Dan McEntee
Thank you for the information Dan.Mike
I have full size plans for this. I could go to fedx office and make a copy for you if you would be willing to pick up the cost plus shipping