Image 1 of 3 Image 2 of 3 Image 3 of 3 Tripod With Umbilical II (S-82-13) $0.00 January 1982. Granite, forged steel. Dimensions: 13 × 24 × 15 in (33 × 61 × 38 cm). Add To Cart Added! January 1982. Granite, forged steel. Dimensions: 13 × 24 × 15 in (33 × 61 × 38 cm).