
The North Fork Maquoketa River carves a deep valley through the eastern edge of this mid-1960s landscape, serving as a focal point for the settlements of Dyersville, Rockville, and Worthington. The terrain is defined by a dense network of watercourses including Plum Creek, Silver Creek, and Bear Creek, which reveal the area's complex drainage pattern and rich agricultural layout. The local economy and transport of the era are clearly marked by three distinct rail lines—the Illinois Central, the Chicago Great Western, and the Chicago Milwaukee St Paul and Pacific.
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This is the sole edition of this map. No revisions or reprints were ever made.
30 maps found

1962 Petersburg
Delaware County, IA

1965 Dyersville West
Delaware County, IA

1965 Thorpe
Delaware County, IA

1966 Hopkinton East
Delaware County, IA

1973 Hopkinton West
Delaware County, IA
2010 Dyersville West
Delaware County, IA
2010 Hopkinton East
Delaware County, IA
2010 Hopkinton West
Delaware County, IA
2010 Petersburg
Delaware County, IA
2010 Thorpe
Delaware County, IA
2013 Dyersville West
Delaware County, IA
2013 Hopkinton East
Delaware County, IA
2013 Hopkinton West
Delaware County, IA
2013 Petersburg
Delaware County, IA
2013 Thorpe
Delaware County, IA
2015 Dyersville West
Delaware County, IA
2015 Hopkinton East
Delaware County, IA
2015 Hopkinton West
Delaware County, IA
2015 Petersburg
Delaware County, IA
2015 Thorpe
Delaware County, IA
2018 Dyersville West
Delaware County, IA
2018 Hopkinton East
Delaware County, IA
2018 Hopkinton West
Delaware County, IA
2018 Petersburg
Delaware County, IA
2018 Thorpe
Delaware County, IA

2022 Dyersville West
Delaware County, IA

2022 Hopkinton East
Delaware County, IA

2022 Hopkinton West
Delaware County, IA

2022 Petersburg
Delaware County, IA

2022 Thorpe
Delaware County, IA