Letter | Description | Signature | Date |
---|---|---|---|
|
Amilcare Ponchielli
>
Eugenio Tornaghi
Roma Source: Archivio Storico Ricordi |
LLET013367 > | 25/7/1877 |
|
Amilcare Ponchielli
>
Eugenio Tornaghi
Lecco Source: Archivio Storico Ricordi |
LLET013378 > | 14/8/1878 |