Letter | Description | Signature | Date |
---|---|---|---|
|
Umberto Giordano
>
Ricordi
Milano |
LLET008134 | No date |
|
Italo Montemezzi
>
Ricordi
Milano |
LLET002956 | No date |
|
Ricordi
Milano |
LLET017454 | No date |
|
Luciano Chailly
>
Ricordi
Milano |
LLET022603 | No date |
|
Guglielmo Barblan
>
Ricordi
Milano |
LLET023334 | No date |