Original oil and gas trade magazine vintage ad for HAMMOND IRON WORKS. Main office and factory was located at 744 Broad Street. Newark, NJ. Mr Big is largest steel tank in the world, located in Tulsa, OK. Designed, fabricated and erected by Hamondtank. Mr Russell W. Hall, Supt. of Construction and Maintenance, Tulsa City Water and Sewer Department. W.R. Holway and Associates, Consulting Engineers. This unique 1959 old petroleum products storage tank industry magazine advertisement would display beautifully matted and framed. Nice graphics.