Great Lakes passenger steamers the lakes grew in size and number, and additional decks were built on the superstructure to allow more capacity. This inexpensive method of adding capacity was adapted from river steamboats and successfully applied to lake-going craft. The Erie Canal opened in 1825, allowing settlers from New England and New York to reach Michigan by water through Albany and Buffalo. This route opening and the incorporation of Chicago in 1837, increased Great Lakes steamboat traffic from Detroit through the straits of Mackinaw to Chicago. The screw propeller was introduced to the Great Lakes by "Vandalia" in 1842 and allowed the building
Great Lakes and St. Lawrence Governors and Premiers Great Lakes and St. Lawrence Governors and Premiers The Conference of Great Lakes and St. Lawrence Governors and Premiers is a North American organization led by the government chief executives from the Canadian provinces Ontario and Québec and the US states Illinois, Indiana, Michigan, Minnesota, New York, Ohio, Pennsylvania, and Wisconsin. Through the organization, they seek to grow the region’s economy and protect the Great Lakes. The organization began in the 1980s as the Council of Great Lakes Governors to encourage and facilitate environmentally responsible economic development. The Council now serves as secretariat to the Governors’ Compact Council and the