Letter | Description | Signature | Date |
---|---|---|---|
|
Pietro Mascagni
>
Ricordi
Livorno |
LLET010775 | No date |
|
Gino, sr. Marinuzzi
>
Ricordi
Bologna |
LLET010720 | No date |
|
Ildebrando Pizzetti
>
Ricordi
Firenze |
LLET013646 | No date |
|
Ildebrando Pizzetti
>
Ricordi
Roma |
LLET017259 | No date |