As Detroit developed northward from the riverfront, Woodward Avenue became a mecca for retail, restaurants, and services. The 1870s and 1880s saw many independent merchants open their doors. By 1890, a new type of one-stop shopping had developed: the department store. Detroit's venerable Newcomb Endicott and Company was closely followed by other trailblazers: J. L. Hudson Company, Crowley Milner and Company, and the Ernst Kern Company. At its peak...