Before its founding by white settlers, Winona, Minnesota, was the home of a band of Sioux led by the great Wapasha dynasty. After white settlement began in 1851, the city's growth was fueled by the Mississippi riverboat trade. Groups of immigrants passed through the "Gate City," and many stayed, founding enduring ethnic communities and building a city that for a brief time rivaled Minneapolis. The settlement covered the sandy flats with houses, churches,...