I enclose herewith the English version of the two articles, which you have been good enough to send us, for your approval.
|Archival Call Number:||43-644|
Encyclopaedia Britannica (Author)
|Other Persons:||Encyclopaedia Britannica (Author), Einstein, Albert (Receiver)|
|Number of Pages:||
- Typed Letter Signed, in Photocopy (TLSX)