Letter | Description | Signature | Date |
---|---|---|---|
|
Carlo Pedrotti
>
Ricordi
Torino Source: Archivio Storico Ricordi |
LLET012998 > | 31/12/1877 |
|
Victor Maurel
>
Ricordi
Bologna Source: Archivio Storico Ricordi |
LLET010967 > | 21/11/1880 |