Mason City Municipal Airport anchors the central landscape of this Cerro Gordo County survey, situated between the growing city limits and the agricultural prairie to the north. The area is defined by a dendritic network of waterways, including the Winnebago River and its various tributaries such as Calmus Cr and Wharam Cr. These streams cut through a grid of rural roads named for native flora and fauna, including Jonquil Ave, Juniper Ave, and Killdeer Ave. To the southeast, the small settlement of Emery sits along the transit corridor leading toward the urban center. Local history is preserved in several burial grounds like Lincoln Cem and Memorial Park Cem, while the western edge of the map captures the residential and recreational outskirts near the Clear Lake Cem.
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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