See pamphlet files on n. wall

vol. 2, #2 (Autumn 1960), vol. 9 #2 (winter 1967-1968), vol. 11 #1 (Summer 1969) - vol. 11 #2 (Autumn 1969), vol. 12 #2 (Spring 1970), vol. 15 #1 (Autumn 1973) - vol. 15 #2 (Winter 1973/74), vol. 15 #4 (Summer 1974), vol. 16 #3 (Summer 1975), vol. 17 #3 (Winter 1977/78) [#45]-vol. 18 #4 (Autumn 1980)[#50], vol. 19 #32 (Summer 1981) [#52] - vol. 20 #2 (Spring 1984) [#56], vol. 21 #1 (Spring 1985) [#59], vol. 23 #4 (Winter 1988/89) [#70] - vol. 24 #1 (Summer 1989) [#71], vol. 24 #4 (December 1990) [#74] - vol. 25 #2 (October 1991) [#76], vol. 25 #4 (July 1992) [#78] - vol. 27 #1 (September 1994)[#83], vol. 28 #3 ( August 1997) [#89] - vol. 28 #4 (January 1998) [#90], vol. 29 #2 (January 1999) [#92] - vol. 29 #3 (July 1999) [#93], vol. 30 #2 (February 2002) [#96].