Wittgenstein Palace, Vienna and Arte Giani Gallery, Frankfurt, 2007
Wittgenstein Palace, Vienna, 1996
»Flug über das Niemandsland« (»Flying above No Man's Land«)
»Flug über das Niemandsland« (»Flying above No Man's Land«)
Wittgenstein Palace, Vienna, 1995
»Thomas Bredenfeld - Paintings 1992 - 1995«
»Thomas Bredenfeld - Paintings 1992 - 1995«
Corso Gallery, Vienna, 1992
»Thomas Bredenfeld - Paintings 1989 - 1992«
»Thomas Bredenfeld - Paintings 1989 - 1992«