• <br /> ; <br /> • <br /> 1 CHAINS <br /> r ,..— -..- w -..mss - := <br /> * <br /> ,• I I. .. ■4. 1 Y..) ', `i� ^ <br /> .. e y V1 <br /> 1 <br /> The interpretive signs describing concepts such as food <br /> chains measure 14 "x24" and are porcelain enamel on a meal <br /> ` sign. They have a flanged edge and are perm ntly mount <br /> on a piece of plywood placed at an angle <br /> 1 high 4 "x4" post to allow ease in reading. <br /> 1 <br /> 1 <br /> 1 . <br /> 1 <br /> 1 ,. 57 <br /> • <br />