WBC Minute Books – Vols. 26-40
Volume 26 : 5 January 1976 – 6 December 1976
Volume 27 : 10 December 1978 – 18 December 1978
Volume 28 : 9 January 1978 – 18 December 1978
Volume 29 : Missing
Volume 30 : Missing
Volume 31 : 5 January 1981 – 7 December 1981
Volume 32 : 4 January 1982 – 13 December 1982
Volume 33 : 10 January 1983 – 12 December 1983
Volume 34 : 5 January 1984 – 19 December 1984
Volume 35 : 28 January 1985 – 9 December 1985
Volume 36 : 13 January 1986 – 22 December 1986
Volume 37 : 5 January 1987 – 14 December 1987
Volume 38 : 4 January 1988 – 21 December 1988
Volume 39 : 9 January 1989 – 16 December 1989
Volume 40: 2 January 1990 – 19 December 1990