||Restored by Keith Bowen; completed in January of 2000. Work included adding high-D and high-E keys, in addition to new laquer and complete silver replating. The old F# mechanism, which closed also the low-E key using a special bridge linkage, was replaced and the tone hole resized to suit modern specifications. Also, Keith added keys with rollers for C#/D# and F#/G#. A whisper key was added by Heckel sometime in the distant past. Used for many years in the Bergen Philharmonic in Bergen, Norway. Also used in the Contemporary Chamber Composers and Players.