Oboe
- Place of production:Switzerland, Basle
- Date of production:c.1785
- Collection:Bate Collection, Oxford
Keyed trumpet.
- Place of production:Basel.
- Date of production:Circa 1980
- Collection:Royal Conservatoire of Scotland
Mouthpiece for keyed trumpet.
- Place of production:Basel (Timezone: Europe/Zurich)
- Date of production:Circa 1980
- Collection:Royal Conservatoire of Scotland