Amund sits at the intersection of 90th Ave and 490th St, anchoring this agricultural landscape in northern Winnebago County. The terrain is defined by a strictly organized section-line road grid that segments the fertile prairie, where drainage is managed by systems like Drainage Ditch Number 64. Significant watercourses such as the Middle Branch Blue Earth River and Little Buffalo Creek meander across these boundaries, reflecting the area's natural hydrology within the heavily cultivated interior. Local history is grounded at the Eden Township Cemetery in the northeast, while the Friesenborg and Larson Airport suggests the continued importance of private aviation in rural Iowa. Along the southern edge, the Thompson Roadside Prairie preserves a remnant of the native landscape amidst the vast network of township roads.
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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
1955 · Bricelyn
USGS Topo · 1:62,500
1955 · Wells
USGS Topo · 1:62,500
1957 · Mason City
USGS Topo · 1:250,000
1958 · Mason City
USGS Topo · 1:250,000
1972 · Buffalo Center
USGS Topo · 1:24,000
1972 · Buffalo Center SW
USGS Topo · 1:24,000
1972 · Forest City
USGS Topo · 1:24,000
1972 · Buffalo Center NE
USGS Topo · 1:24,000
1972 · Vinje
USGS Topo · 1:24,000