Map Study Number One

Main

Oct. 31 1922

Sept. 19 1931

Jan. 30 1933

Oct. 3 1935

March 7 1936

March 12 1938

Sept. 30 1938

Nov. 9 1938 - Nov. 10 1938

April 1 1939

Sept. 1939 - Sept. 1945

Sept. 1 1939

Sept. 28 1939 - Sept. 29 1939

Sept. 22 1940 - Sept. 26 1940

March 11 1941

June 22 1941

Dec. 7 1941

Feb. 27 1942

April 10 1942

May 4 1942 - May 8 1942

June 4 1942 - June 7 1942

July 1942

July 17 1942 - Feb. 2 1943

Aug. 7 1942

Jan. 14 1943 - Jan. 24 1943

Nov. 22 1943 - Nov. 26 1943