John Baldessari, ‘All Getting On Together’ (1999) from the ‘Tetrad Series’.
Mark Manders, ‘Shadow Study II’ (2010)
Jannis Kounellis, limited edition for illy collection (2002)
Sammy Engramer, ‘Help Conceptual Art’ (2005)
‘Untitled’ (2009), ‘Sprint’ (2009) and ‘Ball in cup’ (2009) by Brad Troemel.