Letter | Description | Signature | Date |
---|---|---|---|
|
Giulio Ricordi
>
Giuseppe Giacosa
Milano |
CLET000267 | No date |
|
Giulio Ricordi
>
Ricordi
No place |
CLET002119 | No date |
|
Ricordi
>
Tito Vezio Ciolfi
No place |
CLET002280 | No date |