Letter | Description | Signature | Date |
---|---|---|---|
|
Leopold P. Quittner
>
Guido Valcarenghi
Vienna, Austria Source: Archivio Storico Ricordi |
LLET027773 > | 1/10/1955 |
|
Leopold P. Quittner
>
Guido Valcarenghi
Vienna, Austria Source: Archivio Storico Ricordi |
LLET027774 > | 9/12/1955 |
|
Ricordi
>
Leopold P. Quittner
No place Source: Archivio Storico Ricordi |
LLET027775 > | 16/12/1955 |
|
Leopold P. Quittner
>
Ricordi
Vienna, Austria Source: Archivio Storico Ricordi |
LLET027776 > | 15/1/1956 |