1982 Map of Hahnaman
USGS Topo · Published 1982About this map
Agricultural lands of Whiteside County are defined by a complex network of man-made drainage, vital for the productivity of the Montmorency and Hahnaman townships. The Hennepin Canal Feeder and the associated Hennepin Canal Parkway State Park represent the intersection of early industrial transport and modern conservation. This landscape is partitioned by numerous ditches, including the Winnebago Ditch and South Fork Ditch, which work in tandem with natural water bodies like Coon Creek.
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Map Details
Editions of this 1982 Hahnaman Map
This is the sole edition of this map. No revisions or reprints were ever made.
Other maps of this area
1930 · Woodsung
USGS Topo · 1:48,000
1932 · Prophetstown
USGS Topo · 1:48,000
1934 · Morrison
USGS Topo · 1:48,000
1936 · Prophetstown
USGS Topo · 1:62,500
1940 · Morrison
USGS Topo · 1:62,500
1946 · Sterling
USGS Topo · 1:62,500
1948 · Sterling
USGS Topo · 1:62,500
1949 · Walnut
USGS Topo · 1:62,500
1958 · Aurora
USGS Topo · 1:250,000
1961 · Aurora
USGS Topo · 1:250,000