| Letter | Description | Signature | Date |
|---|---|---|---|
|
Herbert Caesari
>
Eugenio Clausetti
Londra, Regno Unito |
LLET022110 | No date |
|
Eugenio Clausetti
>
Herbert Caesari
No place |
LLET022111 | No date |
|
Herbert Caesari
>
Eugenio Clausetti
Londra, Regno Unito |
LLET022112 | No date |
|
Eugenio Clausetti
>
Herbert Caesari
No place |
LLET022113 | No date |
|
Herbert Caesari
>
Eugenio Clausetti
Londra, Regno Unito |
LLET022114 | No date |
|
Herbert Caesari
>
Eugenio Clausetti
Londra, Regno Unito |
LLET022115 | No date |
|
Herbert Caesari
>
Eugenio Clausetti
Londra, Regno Unito |
LLET022116 | No date |
|
Herbert Caesari
>
Ricordi
Londra, Regno Unito |
LLET022117 | No date |
|
Herbert Caesari
>
Eugenio Clausetti
Londra, Regno Unito |
LLET022118 | No date |
|
Luigi Bai
,
Alfredo Colombo
>
Herbert Caesari
No place |
LLET022119 | No date |