Clarinet. Nominal pitch: B?.

Technical description: Brass body and keywork. Five pieces: mouthpiece, barrel, upper section, lower section, bell. Instrument unfinished. Most tone holes not drilled out. Several keys missing. Only 5 keys or part keys fitted. L0: T; speaker. L1: T; throat A?. L2: T. L3: T. L4: (E3/B?4; F?3/C?5, levers missing). R1: T; trill key for throat A-B? and B?-C. R2: T. R3: T. R4: T; G?3/E?5. Keymount type…