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Johann Ulrich Krauss Die Schrecken des Traumes ubs II. Die Schrecken des Traumes Radierung um ubs sbg ac at htm Universittsbibliothek Salzburg II aus einem Klebeband Malerakademie turn of the century Creator Johann Ulrich Krau PDold Etchings in the Universittsbibliothek Salzburg Johann Ulrich Krau Nightmares in art