Six circular glass tubing pumped with argon/neon gas, chrome-plated steel Tstands, porcelain-enamel coated steel base
508.0 × 730.0 × 730.0 mm
50.8 x 73 x 73 cm 20 x 28 3/4 x 28 3/4 inches
/
, 1964–65
Eight-coloured 12 mm clear and fluorescent glass tubing pumped with argon/neon/mercury gas, two parts
229.0 × 560.0 × 150.0 mm
, 1965
Six-colour translucent plexiglass
425.0 × 225.0 × 163.0 mm
, 1965
Seven-colour serigraph, fluorescent ink on paper
633.0 × 210.0 × 0.0 mm