Letter | Description | Signature | Date |
---|---|---|---|
|
Ottorino Respighi
>
Ricordi
Laveno, Varese |
LLET014099 | No date |
|
Ettore Romagnoli
>
Ricordi
No place |
LLET014300 | No date |
|
Gerolamo Rovetta
>
Ricordi
No place |
LLET014462 | No date |