Image 1 of 6 Image 2 of 6 Image 3 of 6 Image 4 of 6 Image 5 of 6 Image 6 of 6 Nosedive IV (T-12-04) $0.00 March 2012. NY State slate, pigmented and sealed steel. Dimensions: 27 × 31 × 7 in (69 × 79 × 18 cm). Add To Cart Added! March 2012. NY State slate, pigmented and sealed steel. Dimensions: 27 × 31 × 7 in (69 × 79 × 18 cm).