Bestand
1.1968; 2.1969,5-7,9-10; 3.1970,11-15; 4.1971,1-12; 5.1972,1-11; 6.1973 - 7.1974; 8.1975,67,69-73,75-92; 9.1976,93-139; 10.1977,140-168,171-199; 11.1978,200-207,209-210,212-216,218-219,222-238; 12.1979,245,259-260,267-268,278; 13.1980,282-284,287-289,291-292,294,296-297,299-301; 14.1981,302-323; 15.1982,324-326,329-342,344; 16.1983,345-356,358-368; 17.1984,369-370,372-376,378-382,388-389,392-396; 18.1985,397-420; 19.1986,421-431,433-439
[1972: Sonderdr.: "Der Streik bei Ford"; 1973: Sonderdr.: "Chile"; 1975: Sonderdruck zur Stahltarifrunde; 1976,106 mit Beilage, Sondernr.: März, Register; 1982: Extranr.338-340,342-343; 1983: Extranr. 14. Okt.; 1985: "35-Info"(26.Nov.) , Sondernr.: "Wahlen in NRW"; 1986: "35-Info"]