March 16, 1942.
 
      
 
 
Dear Averell:-
 
      
 
 
It is mighty good to get yours of March seventh. I enclose 
      very confidential copy of a letter I want you to hand to Winston. 
      Read the copy but don't let anyone know you know what is in it.
 
      
 
 
As ever yours,
 
      
 
 
Honorable W. Averell Harriman, 
 
      c/o American Embassy,
 
      London,
 
      England.
 
      (Enclosure)