Letter | Description | Signature | Date |
---|---|---|---|
|
Luigi Bai
,
Eugenio Clausetti
>
Mariano Cinque
No place Source: Archivio Storico Ricordi |
LLET022708 > | 30/6/1955 |
|
Luigi Bai
,
Guido Valcarenghi
>
Mariano Cinque
No place Source: Archivio Storico Ricordi |
LLET022717 > | 2/8/1956 |