Letter | Description | Signature | Date |
---|---|---|---|
|
Giovanni Bottesini
>
Ricordi
Firenze |
LLET004511 | No date |
|
Pietro Mascagni
>
Giulio Ricordi
,
Ricordi
Firenze |
LLET010845 | No date |
|
Ildebrando Pizzetti
>
Ricordi
Firenze |
LLET013648 | No date |