Letter | Description | Signature | Date |
---|---|---|---|
|
Riccardo Pick-Mangiagalli
>
Ricordi
Milano Source: Archivio Storico Ricordi |
LLET013562 > | 11/11/1942 |
|
Riccardo Pick-Mangiagalli
>
Ricordi
No place Source: Archivio Storico Ricordi |
LLET013549 > | No date |