Letter | Description | Signature | Date |
---|---|---|---|
![]() |
Angelo Mariani
>
Giulio Ricordi
Genova |
LLET010710 > | 9/7/1871 |
![]() |
Angelo Mariani
>
Eugenio Tornaghi
Bologna |
LLET010711 > | 9/8/1871 |