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1940s Maps of Harlem Township, Illinois

Explore 2 historic maps of Harlem 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 Harlem 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 Harlem Township's history through authentic maps from the 1940s. This is your window into the past.

Harlem Township, IL maps

(2)
  1. 1944 Map of Belvidere
    1944 Map of Belvidere
    1944 Belvidere
    1944 Print · USGS
    Covers Harlem Township, including Rockford, Beloit, and other nearby areas
    2 unique versions available
  4. 1949 Map of Rockford
    1949 Map of Rockford
    1949 Rockford
    1949 Print · USGS
    Covers Harlem Township, including Rockford, Loves Park, and other nearby areas
    2 unique versions available
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Frequently asked questions

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