Railroads and state - History - 19th century. - Ohio

Ohio canal era = a case study of government and the economy, 1820-1861 / by: (Electronic resources)

Ohio- Economic conditions.

Canals- History- 19th century.- Ohio

Railroads- History- 19th century.- Ohio

Railroads and state- History- 19th century.- Ohio

Canals- Government policy- 19th century.- Ohio