Box contains casettes of meetings from the following dates:

1980: Septemebr 17, October 15, November 19, December 14

1981: January 28, February 25, March 18, April 22, June 12, June 23, August 26, September 23, October 28, December 3

1982: January 27, February 17, March 17, April 21, May 19, June 16, August 11, September 15, October 20, November 17, December 15

1983: January 19, February 16, April 20, May 18, June 15 (2), August 3, September 28, October 26

1984: January 25, February 29