Letter | Description | Signature | Date |
---|---|---|---|
|
Alberto Mazzucato
>
Eugenio Tornaghi
No place Source: Archivio Storico Ricordi |
LLET011153 > | 23/1/1868 |
|
Ormondo Maini
>
Giulio Ricordi
No place Source: Archivio Storico Ricordi |
LLET009952 > | 9/8/1883 |