Letter | Description | Signature | Date |
---|---|---|---|
|
Franco Faccio
>
Ricordi
Brescia |
LLET006793 | No date |
|
Amilcare Ponchielli
>
Ricordi
No place |
LLET013406 | No date |
|
Ruggero Leoncavallo
>
Ricordi
Potenza |
LLET009636 | No date |
|
Ruggero Leoncavallo
>
Ricordi
Potenza |
LLET009643 | No date |