Book Cover

Iron Valley

The Transformation of the Iron Industry in Ohio’s Mahoning Valley, 1802–1913

Clayton J. Ruminski

318 pp. 7 x 10
92 b&w photographs
Pub Date: March 30, 2017

Subjects: Ohio

Imprint: Trillium

Add paper to cart $29.95   ISBN: 978-0-8142-5376-2
Add PDF Ebook to Cart$29.95   ISBN: 978-0-8142-7448-4

“The Mahoning story is a component of the nineteenth- and early twentieth-century history of American iron- and steelmaking that needs to be told. Since there is no comprehensive account of the Mahoning region’s iron industry, Iron Valley is a welcome addition to the history of this business. The story told here contributes valuable source material for economic historians and historians of technology. It provides the background needed to understand the subsequent demise of the Youngstown steel industry.” —Robert Gordon, Yale University

Youngstown, Ohio, and the surrounding Mahoning Valley supplied the iron that helped transform the United States into an industrial powerhouse in the nineteenth century. The story of the Mahoning Valley’s unorthodox rise from mid-scale iron producer to twentieth-century “Steel Valley” is a tale of innovation, stagnation, and, above all, extreme change. Located halfway between Pittsburgh and Cleveland, the Mahoning Valley became a major supplier of pig iron to America’s biggest industrial regions. For much of the nineteenth century, outside consumers relied on the Valley’s pig iron, but this reliance nurtured a reluctance on the part of Youngstown iron companies to diversify or expand their production.

In Iron Valley: The Transformation of the Iron Industry in Ohio’s Mahoning Valley, 1802–1913, Clayton J. Ruminski argues that Youngstown-area iron manufacturers were content to let others in the industry innovate, and only modernized when market conditions forced them to do so. Desperate to find new markets, some Youngstown iron manufacturers eventually looked toward steel and endured a rapid, but successful, industrial transformation that temporarily kept their old enterprises afloat in a rapidly evolving industry. Richly illustrated with rare photographs of Mahoning Valley ironmasters, mills, furnaces, and workers, Iron Valley sheds light on a previously underrepresented and vital region that built industrial America.

Clayton J. Ruminski is the Archival Specialist at Hagley Museum and Library in Wilmington, Delaware.


List of Illustrations
Foreword and Acknowledgments


Chapter 1     Development and Struggle, 1802–1840

Chapter 2     Brier Hill Coal and “Merchantable” Pig Iron, 1840–1856

Chapter 3     Railroads, Coal, Iron, and War, 1856–1865

Chapter 4     Expansion and Depression, 1865–1879

Chapter 5     The Pressure of Steel, 1879–1894

Chapter 6     Steel, Consolidation, and the Fall of Iron, 1894–1913


APPENDIX A     Tables: Iron and Steel Works in the Mahoning Valley

APPENDIX B     Maps: Evolution of Iron and Steel Works in the Mahoning and Shenango Valleys, 1850-1930


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