I found an old interview to Orson Welles realized by Cahiers du Cinema (nr. 165 april 1965). In this occasion Welles mentions this correspondence with Ejzenstejn talking about “a letter of forty pages”. This letter was the reply to the Welles’s review of Ivan the terrible published in New York Post on May the 23th and the 25th, 1945.
In this way, I started my research on this correspondence.
Anybody has any idea about this mysterious literary relationship? Where can I find any documents or letters from or to Orson Welles?
Thanks to everybody for any kind of suggestion