baritone
Letter | Description | Signature | Date |
---|---|---|---|
|
Carlo Pedrotti
>
Giovanni Ricordi
Verona Source: Archivio Storico Ricordi |
LLET012453 > | 26/8/1846 |
|
Filippo Filippi
>
Eugenio Tornaghi
Bologna Source: Archivio Storico Ricordi |
LLET007124 > | 20/3/1866 |