The Shell Rock River defines the landscape of this North Central Iowa region, carving a path through the borderlands of Floyd and Butler Counties. The settlement of Greene sits prominently along the river's eastern banks, showing a traditional street grid with names like Ely St and E Traer St. Further upstream, the community of Marble Rock is positioned near the Bradford Street Bridge, serving as a localized hub for the surrounding agricultural sections.
45 named features on this map. Tap any name to fly to it.
Don’t see what you’re looking for? This feature index may not catch every label — zoom into the map to look around manually.
This is the sole edition of this map. No revisions or reprints were ever made.
1954 · Mason City
USGS Topo · 1:250,000
1954 · Waterloo
USGS Topo · 1:250,000
1955 · Waterloo
USGS Topo · 1:250,000
1957 · Mason City
USGS Topo · 1:250,000
1958 · Mason City
USGS Topo · 1:250,000
1971 · Rockford
USGS Topo · 1:24,000
1971 · Charles City
USGS Topo · 1:24,000
1971 · Nashua NW
USGS Topo · 1:24,000
1971 · Clarksville
USGS Topo · 1:24,000
1971 · Roseville
USGS Topo · 1:24,000