This collection of monographs tells the story of the rise of the economic engine that powered Birmingham for its first one hundred years and continues to support it to this day. From 1939 to 1961, leaders of the iron and steel, cast iron pipe, construction materials, and power companies presented the contents of the volume as addresses before the Newcomen Society of America’s Alabama Chapter assembled at annual dinners. Reflecting on their long experience at their respective companies, these men present succinct and highly readable histories.