Clarinet. Nominal pitch: B♭.

Technical description: Cocus wood with german silver ferrules and keywork; two sections, barrel, bell and mouthpiece. Simple system with patent Csharp. Tuning barrel in two sections with metal liner. Upper section: tone-hole for the speaker on the front of the instrument, chimney. Thumb rest of German silver. L0: T; speaker. L1: T; throatA?. L2: T; throatA?. L3: T; cross E??/B??. L4: C??/G??; E?/B??; F??/C??. R1: T; side F?/C?; side trill key for throatA-B? and B?-C. R2: T + spectacle. R3: T + spectacle (forked B??/F??); cross B??/F??. R4: G??/E??; F?/C?. Keymount type: pillars. Keyhead type: modern. Repair History: Mouthpiece a replacement; the original barrel replaced with Quilter's tunable barrel; the upper part of each section cracked and repaired by pinning.Technical description: Cocus wood with german silver ferrules and keywork; two sections, barrel, bell and mouthpiece. Simple system with patent Csharp. Tuning barrel in two sections with metal liner. Upper section: tone-hole for the speaker on the front of the instrument, chimney. Thumb rest of German silver. L0: T; speaker. L1: T; throatA♮. L2: T; throatA♭. L3: T; cross E♭₄/B♭₅. L4: C♯₄/G♯₅; E₃/B♮₄; F♯₃/C♯₅. R1: T; side F₄/C₆; side trill key for throatA-B♮ and B♭-C. R2: T + spectacle. R3: T + spectacle (forked B♭₃/F♮₅); cross B♭₃/F♮₅. R4: G♯₃/E♭₅; F₃/C₅. Keymount type: pillars. Keyhead type: modern. Repair History: Mouthpiece a replacement; the original barrel replaced with Quilter's tunable barrel; the upper part of each section cracked and repaired by pinning.