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1940s Maps of Old Monroe, Missouri

Explore 4 historic maps of Old Monroe 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 Old Monroe'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 Old Monroe's history through authentic maps from the 1940s. This is your window into the past.

Old Monroe, MO maps

(4)
  1. 1941 Map of Troy, 1964 Print
    1941 Map of Troy, 1964 Print
    1941 Troy
    1964 Print · USGS
    Covers Old Monroe, including O'Fallon, Wentzville, and other nearby areas
    2 unique versions available
  4. 1943 Map of Brussels
    1943 Map of Brussels
    1943 Brussels
    1943 Print · USGS
    Covers Old Monroe, including O'Fallon, Saint Charles, and other nearby areas
    2 unique versions available
  7. 1945 Map of Troy
    1945 Map of Troy
    1945 Troy
    1945 Print · USGS
    Covers Old Monroe, including O'Fallon, Wentzville, and other nearby areas
    2 unique versions available
  10. 1949 Map of Saint Louis
    1949 Map of Saint Louis
    1949 Saint Louis
    1949 Print · USGS
    Covers Old Monroe, including St. Louis, O'Fallon, 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 Old Monroe?
  • What is the oldest map of Old Monroe?
  • Where can I purchase historical maps of Old Monroe for my home or office?
  • Where can I download high-res historical maps of Old Monroe?
  • Are there historical topographic maps available for Old Monroe?
  • Is there historical aerial imagery available for Old Monroe?
  • Where are historical maps of Old Monroe sourced from?