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1970s Maps of Coggon, Iowa

Explore 2 historic maps of Coggon from the 1970s. These maps offer a rare glimpse into what life looked like during the 1970s — showing old roads, neighborhoods, homes, and landmarks that have changed or disappeared over time.

Whether you're researching your family's past, planning a metal detecting trip, or studying how Coggon's landscape evolved across the 1970s, these high-resolution maps are a powerful tool for exploring the history of this region.

  • Focus on a specific era: All maps on this page are from the 1970s, giving you a focused view of this time period.
  • See what’s changed: Compare century-old streets, trails, and buildings to today's modern landscape using overlays and satellite layers.
  • Research with precision: Use these maps for genealogy, historical research, land use analysis, or educational projects.
  • View, download, or print: Maps are fully viewable online in high resolution, and can be downloaded or printed for your own records.

Start exploring Coggon's history through authentic maps from the 1970s. This is your window into the past.

Coggon, IA maps

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  1. 1973 Map of Coggon, 1977 Print
    1973 Map of Coggon, 1977 Print
    1973 Coggon
    1977 Print · USGS
    The agricultural borderlands of Linn and Delaware counties are captured here in the early 1970s. Researchers can trace the path of the Illinois Central Gulf through Coggon or locate family sites like Spring Grove Ch and St Johns Cem.
  4. 1976 Map of Dubuque
    1976 Map of Dubuque
    1976 Dubuque
    1976 Print · USGS
    The tri-state borderlands of Iowa, Wisconsin, and Illinois come alive during the mid-seventies, showing a region built on river commerce and mining. Genealogists and historians can trace the paths of the Illinois Central railroad or locate heritage sites like the New Melleray Abbey Monastery and Backbone State Park.
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