Rome, New York Canal. On July 4, 1817 construction on the canal began in Rome. The Erie Canal reaches a summit in Rome, attaining an elevation of 420 feet. The first phase was completed in 1825, connecting the Hudson River by waterway to the Great Lakes. It resulted in an increase in trade and traffic between communities around the Great Lakes and New York City, stimulating development along the route. Jesse Williams founded the first cheese factory in the United States at Rome in 1851. Williams also developed the process used today for large-scale cheese manufacturing. There were numerous dairy farms in the
Griebnitzsee of lakes towards the Großer Wannsee. The remaining water flows through the Griebnitzsee to its western end, where it flows into the River Havel near Potsdam. The length of the Griebnitzsee is navigable, and forms part of the Teltow Canal route that links the River Havel with the River Spree and the Oder-Spree Canal, bypassing the reach of the River Spree through central Berlin. The navigable Griebnitz Canal provides an alternative link from the Griebnitzsee to the River Havel via the Großer Wannsee. During the time of the Berlin Wall, the border between Berlin and East Germany ran down the