| Letter | Description | Signature | Date |
|---|---|---|---|
|
Elsa Respighi Olivieri Sangiacomo
>
Ricordi
No place Source: Archivio Storico Ricordi |
LLET013925 > | 16/6/1929 |
|
Guido Valcarenghi
>
Elsa Respighi Olivieri Sangiacomo
No place Source: Archivio Storico Ricordi |
LLET017571 > | 25/2/1937 |
|
Guido Valcarenghi
,
Tullio Serafin
>
Elsa Respighi Olivieri Sangiacomo
No place Source: Archivio Storico Ricordi |
LLET017572 > | 14/8/1937 |
|
Guido Valcarenghi
>
Elsa Respighi Olivieri Sangiacomo
No place Source: Archivio Storico Ricordi |
LLET017581 > | 1/6/1938 |
|
Elsa Respighi Olivieri Sangiacomo
>
Guido Valcarenghi
No place Source: Archivio Storico Ricordi |
LLET013951 > | 15/8/1938 |
|
Guido Valcarenghi
>
Elsa Respighi Olivieri Sangiacomo
No place Source: Archivio Storico Ricordi |
LLET017585 > | 5/9/1938 |
|
Guido Valcarenghi
>
Elsa Respighi Olivieri Sangiacomo
No place Source: Archivio Storico Ricordi |
LLET017590 > | 10/6/1939 |
|
Guido Valcarenghi
>
Elsa Respighi Olivieri Sangiacomo
No place Source: Archivio Storico Ricordi |
LLET017593 > | 24/4/1940 |
|
Elsa Respighi Olivieri Sangiacomo
>
Ricordi
,
Guido Valcarenghi
No place Source: Archivio Storico Ricordi |
LLET013957 > | 16/11/1941 |