Old Maps of Harmon, Harmon Township for Genealogy
Trace your family roots with 6 historic maps of Harmon. These high-res maps reveal old neighborhoods, homesites, landmarks, and streets — helping you uncover where your ancestors lived and how the area evolved over time.
- Explore historic neighborhoods: Identify where your relatives may have lived in the 1800s or 1900s.
- Compare maps over time: Trace the changes in streets, buildings, and landmarks for multi-generational research.
- Perfect for genealogy & ancestry research: Used by family historians and researchers to map out lineage and migration.
These maps are an incredible resource for exploring your personal connection to Harmon's past.
Harmon, Harmon Township maps
(6)- 1949 Map of Walnut1949 Walnut1949 Print · USGSThe 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
- 1958 Map of Aurora, 1969 Print1958 Aurora1969 Print · USGSNorthern 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
- 1961 Map of Aurora1961 Aurora1961 Print · USGSNorthern 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.
- 1982 Map of Harmon1982 Harmon1982 Print · USGSHarmon 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
- 1985 Map of Dixon1985 Dixon1985 Print · USGSNorth-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
- 2024 Map of Harmon, 2024 Print2024 Harmon2024 Print · USGSHarmon and the surrounding Lee County farmlands are documented here in the early twenty-first century, showing a landscape defined by industrial-scale drainage and rural settlements. Researchers can locate Holy Cross Cem, the village of Van Petten, and the engineered paths of the Winnebago Ditch.
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Frequently asked questions
- What are the different types of historical maps available for Harmon?
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