Gibson MB-1 Trapdoor Model Mandolin Banjo (1923), made in Kalamazoo, Michigan, brown lacquer finish, maple neck and rim, ebony fingerboard, black tolex original hard shell case.
Overall length is 23 5/8 in. (60 cm.), 10 1/2 in. (26.7 cm.) diameter head, and 3 in. (7.6 cm.) deep. Scale length is 14 in. (356 mm.). Excellent + Condition.
