Ventura and the western reaches of Clear Lake anchor the southern portion of this landscape, where the waters of the lake meet the shoreline at Reilly Point. The map captures a transition from the structured street grids of these lakeside settlements to the expansive agricultural sections of Hancock and Cerro Gordo counties. To the north, the hydrology is dominated by the Winnebago River and the Mallard Marsh Swamp, illustrating the low-lying prairie terrain that characterizes this part of northern Iowa. Local history is reflected in the naming of rural infrastructure, such as Buddy Holly Pl, a local landmark road, and the inclusion of the Grant Cem. The network of section-line roads, including Apple Ave and Balsam Ave, provides a framework for the rural homesteads that dot the plains between Willow Cr and Clear Cr.
67 named features on this map. Tap any name to fly to it.
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This is the sole edition of this map. No revisions or reprints were ever made.
1954 · Mason City
USGS Topo · 1:250,000
1957 · Mason City
USGS Topo · 1:250,000
1958 · Mason City
USGS Topo · 1:250,000
1972 · Clear Lake West
USGS Topo · 1:24,000
1972 · Fertile
USGS Topo · 1:24,000
1972 · Burchinal
USGS Topo · 1:24,000
1972 · Clear Lake East
USGS Topo · 1:24,000
1972 · Fertile SE
USGS Topo · 1:24,000
1972 · Pilot Knob
USGS Topo · 1:24,000
1972 · Ventura Heights
USGS Topo · 1:24,000