Letter | Description | Signature | Date |
---|---|---|---|
|
Milano Source: Archivio Storico Ricordi |
CLET002717 > | 27/5/1893 |
|
Milano Source: Archivio Storico Ricordi |
CLET002718 > | 28/5/1893 |
|
Milano Source: Archivio Storico Ricordi |
CLET002744 > | 6/7/1901 |