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	Steel Construction Pioneer John Eisenmann pioneered structural steel construction in the United States in the late 1800s.
	Brooklyn Bridge Model The Cincinnati Suspension Bridge over the Ohio River was the prototype for Roebling's celebrated Brooklyn Bridge.
	Vietnam Veterans Memorial Maya Ying Lin, an architect from Athens, Ohio, designed the Vietnam Veterans Memorial in Washington DC.
	Golden Gate Bridge's Roots Joseph Strauss, a Cincinnati native, was a noted civil engineer who in 1937 designed the Golden Gate Bridge in San Francisco.
	Street Pavement Pioneers George W. Bartholomew and his contractor William T. G. Snyder, laid the first concrete street in America along Main Street in Bellefontaine in 1891.
	Moving the Earth Equipment by the Huber Manufacturing Company and the Marion Steam Shovel Company helped dig the Panama Canal and the Boulder Dam.
	Historic Barns Profiles the history and beauty of Ohio's historic barns, including preservation, conservation, and the variety of barn types.
	PDF Containing All Construction Topics