http://blog.florinda.at/allgemein/timeguard-von-manfred-kielnhofer/
Contemporary Light Art Installation Time Guards by Manfred Kielnhofer – Galerie Blaues Atelier
Autor des Artikels : contemporaryart
http://kielnhofer.com http://timeguards.com http://kielnhofer.at http://fotopark.at http://artpark.at http://contemporary-art.at http://lightart-biennale.com