
Lake Red Rock dominates the southern landscape of this mid-1960s survey, representing a significant transformation of the Des Moines River valley. The map documents the area during a period of transition, where the reservoir's controlled inundation zone reshaped local geography around the Knoxville and Summit township lines. To the north, the village of Otley remains a focal point along the Chicago Rock Island and Pacific railroad, serving as a contrast to the rural south.
28 named features on this map. Tap any name to fly to it.
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2 editions found
37 maps found

1965 Beech
Marion County, IA

1965 Knoxville NW
Marion County, IA

1965 Knoxville SW
Marion County, IA

1965 Otley
Marion County, IA

1982 Attica
Marion County, IA

1982 Melcher
Marion County, IA

1982 Newbern
Marion County, IA
2010 Attica
Marion County, IA
2010 Beech
Marion County, IA
2010 Knoxville NW
Marion County, IA
2010 Knoxville SW
Marion County, IA
2010 Newbern
Marion County, IA
2010 Otley
Marion County, IA
2013 Attica
Marion County, IA
2013 Beech
Marion County, IA
2013 Knoxville NW
Marion County, IA
2013 Knoxville SW
Marion County, IA
2013 Newbern
Marion County, IA
2013 Otley
Marion County, IA
2015 Attica
Marion County, IA
2015 Beech
Marion County, IA
2015 Knoxville NW
Marion County, IA
2015 Knoxville SW
Marion County, IA
2015 Newbern
Marion County, IA
2015 Otley
Marion County, IA
2018 Attica
Marion County, IA
2018 Beech
Marion County, IA
2018 Knoxville NW
Marion County, IA
2018 Knoxville SW
Marion County, IA
2018 Newbern
Marion County, IA
2018 Otley
Marion County, IA

2022 Attica
Marion County, IA

2022 Beech
Marion County, IA

2022 Knoxville NW
Marion County, IA

2022 Knoxville SW
Marion County, IA

2022 Newbern
Marion County, IA

2022 Otley
Marion County, IA