1995 – Sozialhygiene Clemens Mitscher Sozialhygiene 1995 Braunstein (pyrolusite) on 6 gelatin silver prints, framed each 30cm x 40cm 1995 – Dust Bag System 1995 – Dust Bag System #2 1995 – Sozialhygiene 1995 – Utilities 1995 – Utilities #1 1995 – Utilities #2 1995 – Utilities #3