Letter | Description | Signature | Date |
---|---|---|---|
|
Michele Accursi
>
Ricordi
No place |
LLET003501 | No date |
|
Giovanni Simone Mayr
>
Giovanni Ricordi
Bergamo |
LLET010999 | No date |
|
Emanuele Muzio
>
Ricordi
Parigi, Francia |
LLET011569 | No date |