Letter | Description | Signature | Date |
---|---|---|---|
|
Ricordi
>
Wolfgang Osthoff
No place Source: Archivio Storico Ricordi |
LLET026626 > | 16/10/1956 |
|
Ricordi
>
Wolfgang Osthoff
No place Source: Archivio Storico Ricordi |
LLET026628 > | 6/11/1956 |