Letter | Description | Signature | Date |
---|---|---|---|
|
Ormondo Maini
>
Eugenio Tornaghi
Roma Source: Archivio Storico Ricordi |
LLET009961 > | 5/3/1885 |
|
Giovanni Michelini
>
Ricordi
Roma Source: Archivio Storico Ricordi |
LLET027383 > | 2/7/1953 |