Photo 5: CUBE NO. 3 (3x3x3m), VERDOPPELTES SCHWARZES FENSTER, Rheydt 2001, Gregor Schneider, Museu de Arte Contemporanea de Serralves, Porto 07.05.2005 – 10.07.2005
Birthday Picture I 1970 Herbert Bayer 1900-1985 Presented by Rose and Chris Prater through the Institute of Contemporary Prints 1975 http://www.tate.org.uk/art/work/P04030
