1991 – Operator 2 c-prints on dibond, each 70 cm x 100 cm, edition: 5 1991 - Operator - Clemens Mitscher 1991 – air raid shelter attack 1991 – Fire And Forget #1 1991 – Fire And Forget #2 1991 – Fire And Forget #3 1991 – Formatierung 1991 – Gleichgewicht 1991 – Operator 1991 – Radio Message 1991 – RAWARM 1991 – Stars 1991 – Sturm