Letter | Description | Signature | Date |
---|---|---|---|
|
Ottorino Respighi
>
Ricordi
Roma |
LLET014123 | No date |
|
Ottorino Respighi
,
Elsa Respighi Olivieri Sangiacomo
>
Ricordi
Montevideo, Uruguay |
LLET017529 | No date |