Letter | Description | Signature | Date |
---|---|---|---|
![]() |
Ricordi New York
,
Ricordi Buenos Aires
>
Ricordi
No place |
LLET029579 | No date |
![]() |
Ruggero Venè
,
Ricordi New York
>
Ricordi
No place |
LLET029192 | No date |