Original oil and gas trade magazine vintage ad for AVONDALE MARINE WAYS INC. Main office was located in New Orleans, LA. Dual service for the oil industry. New construction and oil tool repair. A leading steel fabricator designs and builds offshore drilling barges that are among the world's largest. Versatile builder on the Mississippi. This unique 1959 old off-shore petroleum drilling industry magazine advertisement would display beautifully matted and framed.