Original oil and gas trade magazine vintage ad for WICKWIRE SPENCER STEEL COMPANY. Extra Strength Demands the Right Kind of Muscle. Towering as high as 8 feet on his hind legs, the Kodiak or Alaskan Brown Bears ranks as the most powerful animal of North America. In wire rope, too, the right muscle is essential to ward off the destructive effects of abrasion, corrosion, bending fatigue, lad strain and shock stress. Art work by Woodi Ishmael. This unique 1953 old oilfield petroleum drilling industry equipment magazine advertisement would display beautifully matted and framed. Great graphics.