Albany, New York forming a continuous water route from the Great Lakes to New York City. Unlike the current Barge Canal, which ends at nearby Waterford, the original Erie Canal ended at Albany; Lock 1 was north of Colonie Street. The Canal emptied into a man-made lagoon called the Albany Basin, which was Albany's main port from 1825 until the Port of Albany-Rensselaer opened in 1932. In 1829, while working as a professor at the Albany Academy, Joseph Henry, widely regarded as "the foremost American scientist of the 19th century", built the first electric motor. Three years later, he discovered electromagnetic self-induction (the
Erie Canal Commission of these bodies. Afterwards the canal commissioners were minor state cabinet officers responsible for the maintenance and improvements of the state's canals. The office of Canal Commissioner was abolished in 1876, and their responsibilities were taken over by the Superintendent of Public Works in February 1878. The Canal Fund and the Canal Board were abolished in 1905. As the United States expanded into western New York and the Northwest Territory, the Great Lakes became an essential part of the system of waterways, on which merchants did most of their shipping. The easiest way from the Great Lakes to the Atlantic