Original Paper, Plastic and Wood Collage, measuring: 17.00W x 21.00H x 2.00D Inches, by: bob bradford (United States). Styles: Abstract, Cubism, Modern and Pop Art. Subject: Abstract. Keywords: squares, construction, wall sculpture, geometric, grid, modern. This paper paper collage is one of a kind and once sold will no longer be available to purchase. Buy art at Saatchi Art.