Washburn Style E sn 3681 made by Lyon & Healy c. 1912 4-string open-back tenor banjo; 21” scale; 17 frets; 10.75” pot OD; with soft case. Pic 5 shows some fingerboard wear. In photo 6, my fingers are separating the string so you can see the medium wear on the fret, and also what might be a slight separation, or check? in the fingerboard. There is another line like that up the neck a ways. More pics if you need.
