Clarinet. Nominal pitch: A.

Technical description: Boxwood with ivory ferrules and silver keys. Six pieces: mouthpiece (blackwood, probably original), barrel, upper section, middle section for the fingers of the right hand, lower section with keys, bell . Mouthpiece with long tenon. Upper section: two keyrings of rectangular profile. Speaker liner projects into bore. Middle section with a wide swelling ivory ferrule; no thumbrest. Lower section: levers mounted in a bell-shaped swelling. Keyring for E/B? parabolic. L0: T; speaker. L1: T; throatA?. L2: T. L3: T. L4: E?/B??; zig-zag F??/C??. R1: T; trill key for throatA-B?. R2: T. R3: T. R4: T; G??/E??. Keymount type: blocks; swelling; SATK. Keyhead type: flat, square.Technical description: Boxwood with ivory ferrules and silver keys. Six pieces: mouthpiece (blackwood, probably original), barrel, upper section, middle section for the fingers of the right hand, lower section with keys, bell . Mouthpiece with long tenon. Upper section: two keyrings of rectangular profile. Speaker liner projects into bore. Middle section with a wide swelling ivory ferrule; no thumbrest. Lower section: levers mounted in a bell-shaped swelling. Keyring for E/B♮ parabolic. L0: T; speaker. L1: T; throatA♮. L2: T. L3: T. L4: E₃/B♮₄; zig-zag F♯₃/C♯₅. R1: T; trill key for throatA-B♮. R2: T. R3: T. R4: T; G♯₃/E♭₅. Keymount type: blocks; swelling; SATK. Keyhead type: flat, square.