1Portfolios%20%3D%20%223452%22%20and%20Century%20%3D%20%221978/2013%22Buster SimpsonSimpson, BusterArtistAmerican1942Male3-D ObjectTree Guard<i>Tree Guard</i>42 x 32 x 32 in. (106.68 x 81.28 x 81.28 cm)...Powder-coated cast iron1978-2013197820133-D ObjectFrye Art Museumxxx2013.013