Letter | Description | Signature | Date |
---|---|---|---|
|
Amilcare Ponchielli
>
Giulio Ricordi
Bologna |
LLET013325 | No date |
|
Franco Faccio
>
Giulio Ricordi
Trieste |
LLET006830 | No date |
|
Ormondo Maini
>
Giulio Ricordi
Trieste |
LLET009939 | No date |