Technical description: Made in two sections with two vent-holes in the bell, the break is below the R3 hole.Rosewood with german silver keys and ferrule at the socket. The E? key is on the bell section. L0: T. L1: T. L2: T. L3: T. L4: G?. R0:, R1: T; B?. R2: T. R3: T; F. R4: E?. Keymount type: pillars. Keyhead type: cups.