Original oil and gas trade magazine vintage ad for AMERICAN METER COMPANY of Erie, PA. Precision Readings Quickly. Gage Glass to Water Line. This unique 1934 old petroleum industry equipment magazine advertisement would look sensational matted and framed. On the reverse side is an ad for the CRANE COMPANY of Chicago, IL. Eliminate The Difficulty of Lining Up Bolt Holes in Welded Pipe Lines with Cranelap Welding Nipples. Approximate page size 10 x 13 inches. Art deco.