Letter | Description | Signature | Date |
---|---|---|---|
|
Franco Faccio
>
Ricordi
Ravenna |
LLET006851 | No date |
|
Carlo Clausetti
,
Tito II Ricordi
>
Ricordi
Napoli |
LLET010853 | No date |
|
Pietro Mascagni
>
Ricordi
Pesaro |
LLET010786 | No date |