1930 Map of Three Oaks

About this map

The Lake Michigan shoreline of Berrien County anchors this 1930 edition, showing the complex of dunes and seasonal beach settlements before mid-century expansion. Prominent terrain features like Great Warren Dune and Mt Randall define the coastal topography, while the Pere Marquette and Michigan Central railroads drive the inland economy. The settlement pattern is particularly dense along the coast, featuring clusters like Bethany Beach and Union Pier, transitioning into a rich agricultural landscape to the east.