I own this propeller that I believe is a Paragon made by American Propeller MFG Co. The propeller has DES61C & 6089 92 stamped in the wood. The propeller is 7'6" long, the hub is 4" thick, appears to be 7 laminates, the bolt patter is 5 1/4", appears to be made of walnut, no decals or any other markings on the metal hub or under the metal hub. Any information would be helpful. In an earlier post I ask for help in identifying this paropeller, but no one responded. Thank you, Mel