LETTERS
1942, December 7-31
1943
January 1-31
February 1-28
March 1-31
April 1 - April 28
May 3-31
June 1-29
July 1 - July 31
August 2 - September 29
October 1-31
November 6 - December 8
1944
January 1-30
February 2-29
March 1-31
April 1-30
May 3-31
June 2-30
July 2-31
August 1-31
September 1-29
October 1-30
November 1-30
December 1-31
1945, January 3-26