J.J. Verhoef:
AIP1 (The watchers)
J.J. Verhoef:
AIP2 (Going green)
J.J. Verhoef:
AIP4 (Return to sender)
J.J. Verhoef:
AIP6 (Swimming in the AC)
J.J. Verhoef:
AIP9 (Lovely dirt)
J.J. Verhoef:
AIP8 (The middle ground)
J.J. Verhoef:
AIP11 (Stuck)
J.J. Verhoef:
AIP21 (Keepsake)
J.J. Verhoef:
AIP13 (Amy who?)
J.J. Verhoef:
AIP14 (Green people need stockings too)
J.J. Verhoef:
AIP16 (Tungsten Licht)
J.J. Verhoef:
AIP17 (A Belgrade wedding)