Letter | Description | Signature | Date |
---|---|---|---|
|
Gino, sr. Marinuzzi
>
Renzo Valcarenghi
Bologna |
LLET010719 | No date |
|
Ildebrando Pizzetti
>
Ricordi
Firenze |
LLET013645 | No date |
|
Ildebrando Pizzetti
>
Ricordi
Firenze |
LLET013646 | No date |