1907 Map of Elk Point

About this map

The Missouri River and Big Sioux River converge at the heart of this early twentieth-century tri-state borderlands survey, defining the fertile lowlands of South Dakota, Nebraska, and Iowa. This riverine landscape is governed by shifting channels and floodplains, evidenced by the oxbows of Mc Cook Lake and Lake Goodenough. Settlement patterns follow both the water and the iron, with the Chicago Milwaukee and St. Paul Ry. and the Sioux City and Dakota Ry. connecting essential trade hubs like Elk Point and Vermillion. Outside the rail corridors, the map documents a network of rural communities such as Dalesburg, Alsen, and Silver Ridge. Transportation across the major waterways still relied on river crossings like Vermilion Ferry and Ponca Ferry, highlighting the era's dependence on local river navigation before the widespread construction of modern bridges.