Harpsichord after Andreas Ruckers

Singel manual harpsichord after Andr. Ruckers, Antwerpen 1637, 1,85m long, compass HH - e³, 2 x 8' + buff-stop,
 1/2 tone transposition shift 415/440 Hz, naturals with ebony-layers, sharps in ebony with bone key-tops,
Soundboard drawing, papered inside, pedestal

price of inquiry