Letter | Description | Signature | Date |
---|---|---|---|
|
Emanuele Muzio
>
Ricordi
Torino |
LLET011737 | No date |
|
Leone Fortis
>
Giulio Ricordi
Milano |
LLET007522 | No date |
|
Filippo Filippi
>
Giulio Ricordi
No place |
LLET007226 | No date |