Letter | Description | Signature | Date |
---|---|---|---|
|
Gustavo Macchi
>
Ricordi
Milano |
LLET009838 | No date |
|
Adriano Lualdi
>
Ricordi
Milano |
LLET009756 | No date |
|
Riccardo Pick-Mangiagalli
>
Ricordi
Milano |
LLET013562 | No date |
|
Bruno Bettinelli
>
Ricordi
Milano |
LLET018184 | No date |
|
Lorenzo Salvi
>
Ricordi
Milano |
LLET014480 | No date |