Cornucopia Components: Wheat Posted on November 25, 2015 by Experiment Station Ben-Zion, Paths in a Wheat Field, ca. 1953, Oil on canvas, 32 x 41 3/4 in. The Phillips Collection, Washington, DC. Acquired 1954 Walt Kuhn, Bread and Knife, 1934.Oil on canvas, 12 x 15 1/8 in. The Phillips Collection, Washington, DC. Acquired 1944