Letter | Description | Signature | Date |
---|---|---|---|
![]() |
Carlo Pedrotti
>
Ricordi
Torino Source: Archivio Storico Ricordi |
LLET013021 > | No date |
![]() |
Victor Maurel
>
Ricordi
Nièvre, Francia Source: Archivio Storico Ricordi |
LLET010989 > | No date |