Original oil and gas trade magazine vintage ad for TRACKSON COMPANY of Milwaukee, WI. Up and Down the Pipe Line, Transcontinental depends upon Trackson Tractor Equipment. Pipe Layers carry, lift, load, lower, bend and handle pie, regardless of its size. There are five models, each on the proper Caterpillar diesel tractor. Traxcavators clear right of way, dig slush pits, build fire walls and dikes and perform the many dirt moving and material handling jobs. Pictured are section of line near Atlanta, Georgia, and pipe on Griffis-Wunderlich section near Kokomo, Mississippi. This unique 1950 old petroleum oilfield industry tractor equipment magazine advertisement would display beautifully matted and framed.