Bestand
16.1922,H.4-7,9; 17.1923,H.1,2,4,10; 18.1924,H.2,4,6-8,11,12; 19.1925,H.1,7; 20.1925/26,H.1; 21.1927,H.12; 22.1927/28,H.1-4,8-12; 23.1928/29,H.1-12; 24.1929/30,H.2-6; 27.1932/33,H.4-8; 28.1933/34,H.3-12; 29.1934/35,H.1-12; 30.1935/36,H.1-11; 31.1936/37,H.1-7