The Mississippi River and its intricate backwater channels like Harrington Slough define the eastern edge of this Jackson County landscape. Inland from the river, the terrain is shaped by the winding paths of Little Mill Cr, Duck Cr, and Pleasant Cr. The settlement of Springbrook serves as a local hub, anchored by the Saint Peter and Paul Catholic Cem.
61 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.
1891 · Maquoketa
USGS Topo · 1:62,500
1901 · Peosta
USGS Topo · 1:125,000
1911 · Galena
USGS Topo · 1:62,500
1913 · Galena
USGS Topo · 1:62,500
1935 · East Dubuque
USGS Topo · 1:62,500
1935 · Miles
USGS Topo · 1:62,500
1940 · East Dubuque
USGS Topo · 1:62,500
1941 · Miles
USGS Topo · 1:62,500
1953 · Green Island
USGS Topo · 1:24,000
1959 · Dubuque
USGS Topo · 1:250,000