where were most mills built and why were they built there
Cotton mill Although some were driven by animal power, most early mills were built in rural locations near to fast-flowing rivers and streams and had water wheels to power them.[3] The development of viable rotative steam engines by Boulton and Watt led from 1781 to the growth of larger, steam-powered mills and allowed them to be concentrated in urban mill towns, most notably Manchester, which with neighbouring Salford had more than 50 mills by 1802.[4]
Union Stock Yards Pioneers to the area first called "Town of Lake" were S. S. Crocker and John Caffrey. Indeed, Crocker earned the nickname "Father of the Town of Lake."[17] By February 1865 the area was incorporated officially as "Town of Lake" the area still consisted of fewer than 700 persons. In the early 1860s the meat packing industry of the United States was still located in Cincinnati, Ohio, the original "Porkopolis" of the pre-Civil War era.[43] However, with the end of the American Civil War, the meat packing industry had started to move westward along with the westward migration of the population of the United States. For the meat packing industry moving west meant coming to Chicago. As early as 1827, Archibauld Clybourn had established himself as a butcher in a log slaughter house on the north branch of the Chicago River and supplied most to the garrison of Fort Dearborn. Other small butchers came later. In 1848, the Bull's Head Stockyard began operations at Madison Street and Ogden Avenue on the West Side of Chicago. Operations for this early stockyard, however, still meant holding and feeding cattle and hogs in transit to meat packing plants further eastâ€”Indianapolis[44] and, of course, Cincinnati.