1900s (20th Century) Maps of Hamilton Township, Illinois

Explore 8 historic maps of Hamilton Township from the 1900s (20th Century). These maps offer a rare glimpse into what life looked like during the 1900s — 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 Hamilton Township's landscape evolved across the 1900s, 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 1900s, 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 Hamilton Township's history through authentic maps from the 1900s. This is your window into the past.


Hamilton Township, IL maps

(8)
  1. 1949 Map of Walnut
    1949 Map of Walnut
    1949 Walnut
    1949 Print · USGS
    The rural landscapes of Bureau and Lee counties are captured in the late 1940s, a time when one-room schools and small rail towns anchored the prairie. Genealogists can trace family landmarks like Bowen Cem, Sturtz Sch, and the community of New Bedford along the Green River.
    3 unique versions available

  2. 1958 Map of Aurora, 1969 Print
    1958 Map of Aurora, 1969 Print
    1958 Aurora
    1969 Print · USGS
    Northern Illinois in the late fifties shows a landscape of powerful river industry and expanding transport corridors. Genealogists and historians can trace the development of Aurora and Joliet or locate sites like the Elwood Ordnance Plant and Starved Rock.
    3 unique versions available

  3. 1961 Map of Aurora
    1961 Map of Aurora
    1961 Aurora
    1961 Print · USGS
    Northern Illinois at the height of the post-war era reveals a landscape of massive industrial works and thriving river towns. Genealogists and historians can trace the paths of the Lincoln Highway or locate long-standing landmarks like the Green River Ordnance Plant and Starved Rock State Park.

  4. 1982 Map of Harmon
    1982 Map of Harmon
    1982 Harmon
    1982 Print · USGS
    Harmon and Hamilton townships are shown in the early 1980s at a critical rail intersection in rural Lee County. Genealogists and local historians can trace early community life through landmarks like Holy Cross Ch, Centenary Cem, and the rail stop at Van Petten.
    3 unique versions available

  5. 1982 Map of New Bedford
    1982 Map of New Bedford
    1982 New Bedford
    1982 Print · USGS
    The Illinois prairie of the early 1980s is captured here, showing the rural intersection of Bureau and Whiteside counties. Genealogists can locate family sites near Fairfield Greenville Cem, while the Indian Treaty Boundary offers a glimpse into early land division.

  6. 1982 Map of Walnut
    1982 Map of Walnut
    1982 Walnut
    1982 Print · USGS
    The village of Walnut and its surrounding townships are shown here in the early eighties, defined by the local rail lines and long-standing territorial lines. Genealogists and local historians can locate the Red Oak Ch, the Old Indian Treaty Boundary, and the small settlement of Smith.

  7. 1982 Map of Hahnaman
    1982 Map of Hahnaman
    1982 Hahnaman
    1982 Print · USGS
    Whiteside County in the early eighties shows an engineered landscape of prairie drainage and rail lines. Researchers can trace family-named roads like Mc Elvee Road and local sites like the Montmorency Sch and the Hennepin Canal Feeder.

  8. 1985 Map of Dixon
    1985 Map of Dixon
    1985 Dixon
    1985 Print · USGS
    North-central Illinois in the mid-eighties was a land of river cities and expansive prairies defined by rail lines and private airfields. Researchers can locate family landmarks like Oakwood Cem, the Sword Landing Strip, and Sauk Valley College while tracing the C & N W railroad.
    2 unique versions available

End of results
Showing maps 1-8 of 8

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Frequently asked questions

  • What are the different types of historical maps available for Hamilton Township?
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  • Is there historical aerial imagery available for Hamilton Township?
  • Where are historical maps of Hamilton Township sourced from?

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