Small Steel Pyramid (multiple) Catalogue raisonné no. 305 1973 Welded COR-TEN steel Edition of 50 10.75 x 14 x7 inches / 27 x 36 x18 cm Literature: Lindsey Ingram and Rupert Halliwell (eds.), Gerald Laing Prints and Multiples: A Catalogue Raisonné, Sims Reed Ltd, London, 2006 chevron_right
