LV0018 1976 Roland Gebhardt LV0018 Boulders 5 1/4 × 11 × 6 7/8 in. (13.3 × 27.9 × 17.5 cm), 6 × 13 1/4 × 7 1/4 in. (15.2 × 33.7 × 18.4 cm) and 7 1/2 × 11 7/8 × 7 in. (19.1 × 30.2 × 17.8 cm) Gift of the artist and Karla Osorio Gallery