Letter | Description | Signature | Date |
---|---|---|---|
Ricordi
Milano Source: Archivio Storico Ricordi |
CLET001789 > | 28/2/1901 | |
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Victor Maurel
>
Ricordi
Nièvre, Francia Source: Archivio Storico Ricordi |
LLET010989 > | No date |