Letter | Description | Signature | Date |
---|---|---|---|
|
Alfredo Colombo
,
Luigi Bai
>
Giovanni Spezzaferri
No place Source: Archivio Storico Ricordi |
LLET028687 > | 21/2/1950 |
|
Luigi Bai
,
Eugenio Clausetti
>
Giovanni Spezzaferri
Milano Source: Archivio Storico Ricordi |
LLET028690 > | 28/4/1952 |
|
Luigi Bai
,
Eugenio Clausetti
>
Giovanni Spezzaferri
No place Source: Archivio Storico Ricordi |
LLET028693 > | 13/1/1955 |
|
Luigi Bai
,
Eugenio Clausetti
>
Giovanni Spezzaferri
No place Source: Archivio Storico Ricordi |
LLET028702 > | 14/11/1956 |