A $2.5 Million Bill Was Presented by Crane Co. for valves and pipe alone when the Olin Mathieson Chemical Co. plant was expanded in West Baton Rouge. The job called for 600 tons of fabricated pipe and a wide range of valves. The plant, located in the big Monroe Gas field, has recently added two new digesters, shown at center and a new lime kiln, at right of the picture. Monroe

Photo is dated 1966.

Photo measures 8 x 10 inches.