collecttoeffect:Walter De Maria (b. 1935). The Lightning Field, 1947-77. Stainless steel p
collecttoeffect:Walter De Maria (b. 1935). The Lightning Field, 1947-77. Stainless steel poles; average height of poles: 20 ft. 7 ½ in.; overall dimensions: 5,280 x 3,300 ft. Near Quemado, New Mexico. Collection of the Dia Art Foundation. -- source link