Letter | Description | Signature | Date |
---|---|---|---|
|
Ildebrando Pizzetti
>
Ricordi
Firenze |
LLET013664 | No date |
|
Ildebrando Pizzetti
>
Ricordi
Milano |
LLET013700 | No date |
|
Ildebrando Pizzetti
>
Ricordi
Milano |
LLET013727 | No date |