| Letter | Description | Signature | Date |
|---|---|---|---|
|
Guido Valcarenghi
>
Sandro Fuga
No place Source: Archivio Storico Ricordi |
LLET024247 > | 5/4/1956 |
|
Guido Valcarenghi
>
Sandro Fuga
No place Source: Archivio Storico Ricordi |
LLET024250 > | 12/4/1956 |
|
Guido Valcarenghi
>
Sandro Fuga
No place Source: Archivio Storico Ricordi |
LLET024256 > | 3/5/1956 |
|
Guido Valcarenghi
>
Sandro Fuga
No place Source: Archivio Storico Ricordi |
LLET024260 > | 5/6/1956 |
|
Luigi Bai
,
Guido Valcarenghi
>
Sandro Fuga
No place Source: Archivio Storico Ricordi |
LLET024261 > | 5/6/1956 |
|
Guido Valcarenghi
>
Sandro Fuga
No place Source: Archivio Storico Ricordi |
LLET024263 > | 22/6/1956 |
|
Guido Valcarenghi
>
Sandro Fuga
No place Source: Archivio Storico Ricordi |
LLET024266 > | 13/7/1956 |
|
Guido Valcarenghi
>
Sandro Fuga
No place Source: Archivio Storico Ricordi |
LLET024270 > | 2/8/1956 |
|
Guido Valcarenghi
>
Sandro Fuga
No place Source: Archivio Storico Ricordi |
LLET024268 > | 17/9/1956 |