6th Period:Winegar

Europe and Africa

January 30 1933
August 2 1934
1935
October 3 1935
March 7 1936
March 12 1938
September 30 1938
November 9 1938 - November 10 1938
March 31 1939
August 23 1939
September 1 1939
April 9 1940
April 9 1940
May 10 1940
May 10 1940
June 10 1940
June 22 1940
September 3 1940
October 5 1940
February 12 1941
August 23 1942
May 13 1943
July 23 1943
September 8 1943
June 6 1944
August 25 1944
December 16 1944 - January 25 1945
February 4 1945 - February 11 1945
April 16 1945 - May 2 1945
May 8 1945

Asia

September 19 1931
September 3 1939 - May 8 1945
April 10 1942
April 18 1942
May 4 1942 - May 8 1942
June 7 1942
August 7 1942 - February 9 1943
August 6 1945
August 15 1945

America

March 4 1933
June 28 1940
March 11 1941
December 7 1941
January 1 1942
April 12 1945
July 16 1945