Letter | Description | Signature | Date |
---|---|---|---|
|
Emilio Gironi
,
Luigi Bai
,
Alfredo Colombo
>
Ricordi
,
Emilio Gironi
Pesaro |
LLET024901 | No date |
|
Luigi Bai
,
Eugenio Clausetti
>
Ricordi
No place |
LLET024211 | No date |
|
Luigi Bai
>
Ricordi
Venezia |
LLET028212 | No date |