1940s Maps of Ontwa Township, Michigan

Explore 4 historic maps of Ontwa Township from the 1940s. These maps offer a rare glimpse into what life looked like during the 1940s — 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 Ontwa Township's landscape evolved across the 1940s, 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 1940s, 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 Ontwa Township's history through authentic maps from the 1940s. This is your window into the past.


Ontwa Township, MI maps

(4)
  1. 1945 Map of Cassopolis, 1967 Print
    1945 Map of Cassopolis, 1967 Print
    1945 Cassopolis
    1967 Print · USGS
    Covers Ontwa Township, including Granger, Niles, and other nearby areas
    3 unique versions available

  2. 1947 Map of Cassopolis
    1947 Map of Cassopolis
    1947 Cassopolis
    1947 Print · USGS
    Covers Ontwa Township, including Granger, Niles, and other nearby areas
    2 unique versions available

  3. 1948 Map of Vandalia
    1948 Map of Vandalia
    1948 Vandalia
    1948 Print · USGS
    Covers Ontwa Township, including Penn, Cassopolis, and other nearby areas
    5 unique versions available

  4. 1949 Map of Vandalia
    1949 Map of Vandalia
    1949 Vandalia
    1949 Print · USGS
    Covers Ontwa Township, including Penn, Cassopolis, and other nearby areas
    2 unique versions available

End of results
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Frequently asked questions

  • What are the different types of historical maps available for Ontwa Township?
  • What is the oldest map of Ontwa Township?
  • Where can I purchase historical maps of Ontwa Township for my home or office?
  • Where can I download high-res historical maps of Ontwa Township?
  • Are there historical topographic maps available for Ontwa Township?
  • Is there historical aerial imagery available for Ontwa Township?
  • Where are historical maps of Ontwa Township sourced from?

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