Original oil and gas trade magazine vintage ad for CONTINENTAL-EMSCO COMPANY of Dallas, TX. What's the best type of slush pump hookup? Built-in, trailerized ground-set, trailerized platform-set or standard. Do these designs suggest ideas for your next rig, or for modernizing your present ones? Continental thrives on new ideas, yours and ours to cut your operating costs. Division of The Youngstown Sheet and Tube Company. This unique 1962 old oilfield petroleum drilling industry magazine advertisement would display beautifully matted and framed. Two page gatefold advertisement.