You might like Left Right Head Black/White William Turnbull 1956 Head (proofs) William Turnbull 1956 Head William Turnbull 1953 Figures and Signs William Turnbull 1953, c.1954 Marching Figures William Turnbull 1953 Head William Turnbull 1960 Janus 2 William Turnbull 1959 Head 3 William Turnbull 1955 Head William Turnbull 1956 Idol 2 William Turnbull 1956 Idol 4 William Turnbull 1956 Chief William Turnbull 1962