WattsOSWNWork No. 965. Half the Air in a Given Space2008 · purple balloons, multiple piecesDiameter: 28 cm (11 in.)Cleveland Museum of Art
Work No. 8372007 · Film, 35 mm, shown as video, 4 monitors, colour and soundduration: 1min, 53secTate
WattsOSWNWork No. 3412004 · Felt-tip pen and ink on seven pieces of paperEach: 11 1/2 x 8 1/4" (29.2 x 21 cm)Museum of Modern Art
Work No. 327: A sheet of paper crumpled up and flattened out2004 · Crumpled paper on paperboard11 x 7 3/4" (27.9 x 19.7 cm)Museum of Modern Art
Work No. 328: A sheet of paper folded and unfolded2004 · Folded paper11 7/8 x 8 1/4" (30.2 x 21 cm)Museum of Modern Art
WattsOSWNWork No. 301: A sheet of paper crumpled into a ball2003 · Crumpled paper in plexiglass on wood pedestal43 x 11 1/4 x 8 7/8" (109.2 x 28.6 x 22.5 cm)Museum of Modern Art
WattsOSWNWork No. 309: A sheet of paper torn up2003 · Torn paper in plexiglass on wood pedestal43 x 11 1/4 x 8 7/8" (109.2 x 28.6 x 22.5 cm)Museum of Modern Art
Work No. 232: the whole world + the work = the whole world2000 · Neon lights and metalunconfirmed: 500 x 15500 mmTate
Work No. 227, The Lights Going On And Off2000 · Electrical timer (frequency five seconds on/five seconds off)Dimensions variableMuseum of Modern Art