Mason City and Clear Lake are connected by a corridor of transportation and infrastructure in this 2018 survey. The landscape is defined by the east-west transit of 4th St SW, which passes the Mason City Municipal Airport and the small settlement of Emery. The hydrology of the region is complex, with the Winnebago River meandering through the northern sections while Willow Cr and Calmus Cr drain the central and southern plains. Genealogy researchers can identify several significant burial sites, including Lincoln Cem in the north and both Clear Lake Cem and Memorial Park Cem further south. The map illustrates the modern spatial relationship between these two primary Cerro Gordo County population centers, showing the transition from urban streets like Main Ave to the gridded rural section roads of the surrounding township.
42 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
1959 · Mason City
USGS Topo · 1:24,000
1959 · Mason City
USGS Topo · 1:62,500
1959 · Hanford
USGS Topo · 1:24,000
1972 · Clear Lake West
USGS Topo · 1:24,000
1972 · Manly
USGS Topo · 1:24,000
1972 · Fertile
USGS Topo · 1:24,000
1972 · Burchinal
USGS Topo · 1:24,000