Found:


Orchestrion

Dietrich Nikolaus Winkel, c. 1815 - c. 1825, musical instrument, BK-NM-14353-A

Cabinet with barrels

anonymous, c. 1815 - c. 1825, musical instrument, BK-NM-14353-B

Soprano viol

Sebastian Mayr, 1728, musical instrument, BK-NM-11430-8

Folding harpsichord

Rijk van Arkel, 1768, musical instrument, BK-NM-5686

On display in room 0.8

Flageolet

anonymous, c. 1750, musical instrument, BK-NM-10789

Pianoforte

Erard Frères, 1808, musical instrument, BK-BR-589-A

On display in room 1.12

Square piano

Zumpe & Buntebart, 1773, musical instrument, BK-KOG-733

Square piano

Meincke en Pieter Meijer, c. 1805 - c. 1808, musical instrument, BK-NM-8167

On display in room 0.8

Keyed guitar

Christian Claus (attributed to), Longman and Broderip, c. 1785, musical instrument, BK-NM-5491

Square piano

Adam Beyer, 1783, musical instrument, BK-NM-9829