Ohio, state, United States: The Civil War, Industrialization, and Politics

Most Ohioans were sympathetic with the Union in the Civil War, and many Ohioans served in the Union army. Native sons such as Joshua R. Giddings, Salmon P. Chase, and Edwin M. Stanton had long been prominent opponents of slavery. Nevertheless, the Peace Democrats, the Knights of the Golden Circle, and the Copperheads were very active; Clement L. Vallandigham drew many votes in the gubernatorial election of 1863. Ohio was the scene of the northernmost penetration of Confederate forces in the war—the famous raid (1863) of John Hunt Morgan, which terrorized the people of the countryside until Morgan and most of his men were finally captured in the southeast corner of the state.

After the Civil War industrial development grew rapidly when shipments of ore from the upper Great Lakes region increased and the development of the petroleum industry in NE Ohio shifted the center of economic activity from the banks of the Ohio River to the shores of Lake Erie, particularly around Cleveland. Immigrants began to swell the population, and huge fortunes were made.

Ohio became very important politically. The state contributed seven American presidents: Ulysses S. Grant, Rutherford B. Hayes, James A. Garfield, Benjamin Harrison, William McKinley, William Howard Taft, and Warren G. Harding. Big business and politics became entwined as in the relations of Marcus A. Hanna and McKinley. City bosses such as Cincinnati's George B. Cox also followed this pattern. The state as a whole was for many years steadily Republican, despite the rise of organized labor in the late 19th cent. and considerable labor strife. In the 1890s the reform-minded mayor of Toledo, Samuel “Golden Rule” Jones, won national fame for his espousal of city ownership of municipal utilities.

Sections in this article:

• Introduction
• Twentieth-Century Developments
• The Civil War, Industrialization, and Politics
• The War of 1812 and Further Settlement
• From the Settlement of the Old Northwest to Statehood
• Prehistory to the American Revolution
• Government, Politics, and Higher Education
• Economy
• Geography
• Facts and Figures
• Bibliography

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