Anton Zierer
Wien 1825
style: grand
lenght: cm. 232
width: cm. 127
height (floor to keyboard): cm. 75
compass: CC-g””
octave size: cm. 15,9
strings: FF-E (bichord brass ) F-F”” (trichord iron)
pedals: shift, dampers, moderator, bassoon (missing), janissary
structure: wood
case: walnut
