Letter | Description | Signature | Date |
---|---|---|---|
|
Alfred Roller
>
Ricordi
Vienna, Austria Source: Archivio Storico Ricordi |
LLET031096 > | 5/11/1908 |
Ricordi
>
Alfred Roller
Milano Source: Archivio Storico Ricordi |
CLET000490 > | 24/11/1908 |