The Little Heart River meanders through this agricultural landscape in Morton County, providing the primary natural drainage for a region structured by a rigid section-line road grid. Mapping from this era shows a quiet rural territory where large-scale farming and ranching are supported by a network of local routes, including County Rd 138 and County Rd 83. The land is defined by open drainage patterns and a sparsely populated layout characteristic of the North Dakota plains, with long thoroughfares such as 48th St and 51st St marking the vast distances between homesteads. This 2011 survey by the U.S. Geological Survey utilizes data from the National Hydrography Dataset to document the precise winding path of the river as it cuts through the prairie.
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This is the sole edition of this map. No revisions or reprints were ever made.
1907 · Bismarck
USGS Topo · 1:125,000
1951 · Bismarck
USGS Topo · 1:62,500
1951 · Mandan
USGS Topo · 1:24,000
1954 · Bismarck
USGS Topo · 1:250,000
1958 · Bismarck
USGS Topo · 1:250,000
1962 · Mandan
USGS Topo · 1:24,000
1972 · Sweet Briar
USGS Topo · 1:24,000
1972 · Crown Butte Lake
USGS Topo · 1:24,000
1979 · Bismarck
USGS Topo · 1:100,000
1980 · Fallon NE
USGS Topo · 1:24,000