Located in the Mid-Miami River valley of southwestern Ohio, Middletown was perfectly situated by five major railway lines and a canal, enabling it to play a leading role in the steel industry that flourished throughout much of the 20th century. This book recounts one hundred years of steel-making in Middletown, and defines the cooperative alliance between the city and the American Rolling Mill Company, which employed roughly half of the workers in the metropolitan area at its peak. George M. Verity incorporated his then-small company in Middletown on December 27, 1899. It rapidly grew into...