Letter | Description | Signature | Date |
---|---|---|---|
Ricordi
>
Luigi Piontelli
Milano Source: Archivio Storico Ricordi |
CLET001893 > | 3/2/1893 | |
|
Pietro Mascagni
>
Ricordi
Pesaro Source: Archivio Storico Ricordi |
LLET010786 > | 24/6/1898 |