Cassette sleeves over the years (not in chronological order).
Various tracks from some of these can be found on the "Aligned Planets" CD.
Astralabe - 1992
Closing In - 1993
Mark 13 - 1993
Primary Audio Circuit - 1992
Re-Move - 1989
Time is a factor - 1990
Constrictor - 1996
..everything is good when carried to excess..