Clarinet. Nominal pitch: C.

Technical description: Stained boxwood with german silver ferrules and keywork. Five pieces: mouthpiece, barrel, upper section, lower section, bell. German silver tube in thumb-hole. Additional cross lever for L3 E♭₄/B♭₅ and L3 side F₄/C₆. R1 touch on C♯₄/G♯₅. End pivoted F₃/C₅. Shaped thumb rest. 14keys, 4rings. L0: T; speaker corresponding with first ring. L1: T + ring + vent; throat A♮; throat A♭. L2: T + ring + vent. L3: T; cross E♭₄/B♭₅; alternative side F₄/C₆. L4: C♯₄/G♯₅; E₃/B♮₄; F♯₃/C♯₅. R1: T; side F₄/C₆; side E♭₄/B♭₅; side trill for throat A-B♮ and B♭-C; alternative touchpiece for C♯₄/G♯₅. R2: T + ring + vent. R3: T + ring (forked B♭₃/F♮₅); cross B♭₃/F♮₅. R4: G♯₃/E♭₅; F₃/C₅. Keymount type: screwed in pillars. Keyhead type: modern. Repair History: The mouthpiece is a replacement.