Pianino Pleyel op. 4175 – Parigi 1835 [detail]

Restauri

Pianino Pleyel op. 4175 – Parigi 1835

Restauri

Johann Schanz – Vienna 1825 [detail]

Restauri

Johann Schanz – Vienna 1825

Restauri

Joseph Böhm – Vienna 1820 [detail]

Restauri

Joseph Böhm – Vienna 1820

Restauri

Andrè Stein – Vienna 1805ca

Restauri

Schott – Strasborg 1835ca

Restauri

Pleyel – Paris 1865

Restauri