Gabriel Orozco, ‘Four Bicycles - there is always one direction’, 1994
Yutaka Sone, ‘Her 19th Foot’, 1995
Robert Wechsler, ‘The best circular bike ever made, at UCSB, by a guy whose last name starts with W… or at least its it the top ten’, 2003
Snorre Ytterstad, ‘To Pierre Menard, The Author of the Quixote’, 2007
Kristof Kintera, ‘There is no way to go now’, 2007
Rainer Ganahl, ‘Etant donné (bicycle machine) for Haflinger (Alpine horses)’, 2008