Bestand
1973,161/162,164; 1974,200,207,209-219; 1975,220-226,230-237,248,252,254/255; 1976-1978; 1979,390; 1981,450/451,453,460,463/464; 1982; 1983,519,523,525/526-528,531/532; 1984,533-535,537-548,550,552-561,563-564/565; 1985,569-580,582-603/604; 1986,605-606,609-611,613-621,624-626,628-634,636-639; 1987,640-647,649-655,657-664,666-675; 1989,717-718,721-722,724-742,744; 1990-1992; 1995,926,930,942,948-952,954-958; 1996; 1997,994-998,1001-1006,1008-1012,1015-1017,1020-1022,1024-1026; 1998,1030-1032,1034-1039,1041-1046,1049-1063; 1999.1064-1097/98; 2000,1099-1118,1120-1124; 2001-2005