2 Blau 2975 Z 
Journal official league. 1934, 
1-6, 7-23 1938, 1-6, 7-12 
1935, 1-6, 7-12 1939, 1-6 
1936, 1-6, 7-12 


Supplement 
7-15 (1920/23), 16-23 (1923/24) 24-31 (1924), 
32-41 (1925/26), 43-53 (1926/27), 54-62 (1927), 


Special Suppl. 
63-66 (1928), 67-74 (1928/29), 75-81 (1929), 
82-85 (1930), 86-90 (1930), 91-103 (1930/32), 
104-112 (1932/33), 113-128 (1933/34)