Very Early 1919 1920 Gibson TB-1 Trap Door Tenor Banjo  With Orig Case  Clean You were located a superb example of an early trapdoor banjo no headstock logo which was done on the very early ones 1919 and 1920. Condition is very good for an instrument that is over 100 years old. Sounds and plays great. Everything works as it should. No cracks, damage or repairs. Includes the original hard shell case. There is some light playware on the neck and some finish checking as you would expect. Also includes one piece of original paperwork. This has been beautifully preserved and put away for many, many years from the Original owners family. Please look at all photos and ask any questions