Letter | Description | Signature | Date |
---|---|---|---|
|
Giovanni Ricordi
>
Breitkopf & Hartel
Milano |
CLET003585 | No date |
|
Carlo Andreoli
>
Giulio Ricordi
Mirandola, Modena |
LLET003905 | No date |
|
Giovanni Ricordi
>
Breitkopf & Hartel
Milano |
CLET003160 | No date |