books.google.com - Ringing hammers, swinging cranes, the hot breath of furnaces and the gush of molten metal, a skyline ringed with belching smokestacks -- the energy of industry, both in manufacturing and in old-fashioned human diligence, has fueled Ohio since its earliest history as the first state in the Northwest Territory.From...http://books.google.com/books/about/Ohio_A_History.html?id=360ZKtHJ-qoC&utm_source=gb-gplus-shareOhio: A History