This is an Antique dated 1917 WWI Wrecked Wooden Jenny JN4 Airplane Propeller with Engraved Plaque...It measures 31 inches long and has a Jenny photo in the hub...On the top of the hub is the metal manufacturer spec plate for the propeller, engine , and aircraft...On the bottom is an inlaid engraved plaque stating “ Propeller from airplane wrecked at Payne Field West Point , Miss January 14, 1917”...Overall a unique piece of WWI military history ... Buyer Pays Shipping