Fantastic and important super early example serial number 16. Awesome Style 2 tricone with Wild Rose engraving. Gorgeous mahogany round neck. All original. It's likely that Mr. Dopera himself sat at a bench and hand built this amazing guitar. Look how delicate the hand laid grille strips are. These disappeared around #40. These early hand built examples were near prototypes with the time and energy spent hand building this from scratch. Original case in super shape. An all time great National guitar.