1. Jg. 1949/6; 3. Jg. 1951/12, 18, 25; 4. Jg. 1952/1, 2, 6-8, 10, 11, 13-15; 17-19, 21-23, 26; 5. Jg. 1953/2-4, 6-10, 14-23, 25, 26; 6. Jg. 1954/3, 17-23, 25, 26, 7. Jg. 1955/9, 11, 12, 16, 19, 20, 22, 24, 25; 8. Jg. 1956/1-13, 20, 23, 25;