September | 20.09.1930 |
October | 11.10.1930 25.10.1930 |
November | 08.11.1930 22.11.1930 |
December | 06.12.1930 20.12.1930 |
January | 10.01.1931 24.01.1931 |
February | 07.02.1931 21.02.1931 |
March | 07.03.1931 21.03.1931 |
April | 11.04.1931 25.04.1931 |
May | 09.05.1931 30.05.1931 |
June | 13.06.1931 27.06.1931 |
July | 11.07.1931 25.07.1931 |
August | 08.08.1931 22.08.1931 |
September | 05.09.1931 |