Bow
- Place of production:Germany, Bavaria, Erlangen, Bubenreuth
- Date of production:20th century
- Collection:Bate Collection, Oxford
Electric bass guitar
- Place of production:Bubenreuth (Timezone: Europe/Berlin)
- Date of production:1962
- Collection:Horniman Museum and Gardens
Viola
- Place of production:Germany, Bavaria, Erlangen, Bubenreuth
- Date of production:1984
- Collection:Bate Collection, Oxford