by John Marshall Harlan, Rider v. United States — Opinion of the Court
“ About the year 1838, under the authority of the state, a dam was constructed across the main channel of the Muskingum river at the rapids, which entirely obstructed navigation at that point, but locks and a side cut canal were constructed so that boats could pass southward to the river below the rapids. Immediately below that dam the commissioners of Muskingum county, about the year 1874, under the authority of the state, constructed a bridge across the river,-the bridge here in question,-whereby the town of Duncan Falls and Taylorsville on opposite sides of the river were connected. ”
