Letter | Description | Signature | Date |
---|---|---|---|
|
Luigi Bai
,
Eugenio Clausetti
>
Goffredo Petrassi
No place |
LLET027071 | No date |
|
Luigi Bai
,
Eugenio Clausetti
>
Goffredo Petrassi
No place |
LLET027083 | No date |