Letter | Description | Signature | Date |
---|---|---|---|
|
Alberto Mazzucato
>
Ricordi
No place Source: Archivio Storico Ricordi |
LLET011056 > | No date |
|
Emanuele Muzio
>
Ricordi
No place Source: Archivio Storico Ricordi |
LLET011856 > | No date |