Letter | Description | Signature | Date |
---|---|---|---|
|
Angelo Mariani
>
Giovanni Ricordi
Stradella, Pavia |
LLET010262 | No date |
|
Antonio Poggi
>
Giovanni Ricordi
Bologna |
LLET013595 | No date |
|
Carlo Pedrotti
>
Tito I Ricordi
Verona |
LLET012645 | No date |