[Folk Art] Havens, Derek Tyler.. Two Painted Wood Forearm Hand Direction Signs. A set of two folk art painted wood forearm hand direction signs, signed "Derek Tyler Havens" on the verso of the larger sign. Measures 15 x 7 1/8 x 1/2 inches and 7 3/4 x 3 5/8 x 3/4 inches. In very good condition.