Friedrich Kuhlbörs, Breslau um 1840

Grand Fortepiano made by Friedrich Wilhelm Kuhlbörs. This instrument was build around 1840 in Breslau and is in good unrestored condition.
The case is made in rosewood (lid was coated with colour), keyboard coverings are replaced, viennese action, straight strung with mostly original strings, treble strung, two metal braces, original tuning pins, wrestplank, bridge and soundboard are in excellent condition (no cracks). Music stand and castors are missing. The hammers are covered with leather.

The nameboard is signed with:
"F. Kuhlboers
Breslau."
The soundboard is signed (partly legible). Two pedals controlling dampers and due corde (lyra is missing).
Two early instruments from Johann Friedrich Kuhlbörs (father) survived. One is in the collection of Kloster Michaelstein the other is in the St. Cecilia's Hall Museum of Instruments, Edinburgh..

Dimensions: Length: 235 cm, Width: 128 cm
Compass: 6 octaves plus sixth, CC - a4, viennese action.