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1900s (20th Century) Maps of Duncan, Indiana

Explore 8 historic maps of Duncan 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 Duncan'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 Duncan's history through authentic maps from the 1900s. This is your window into the past.

Duncan, IN maps

(8)
  1. 1939 Map of Georgetown
    1939 Map of Georgetown
    1939 Georgetown
    1939 Print · USGS
    Covers Duncan, including Georgetown, Greenville, and other nearby areas
  4. 1947 Map of Georgetown
    1947 Map of Georgetown
    1947 Georgetown
    1947 Print · USGS
    Covers Duncan, including Georgetown, Greenville, and other nearby areas
    2 unique versions available
  7. 1949 Map of Georgetown, 1965 Print
    1949 Map of Georgetown, 1965 Print
    1949 Georgetown
    1965 Print · USGS
    Covers Duncan, including Georgetown, Greenville, and other nearby areas
  10. 1952 Map of Georgetown
    1952 Map of Georgetown
    1952 Georgetown
    1952 Print · USGS
    Covers Duncan, including Georgetown, Greenville, and other nearby areas
  13. 1956 Map of Louisville, 1971 Print
    1956 Map of Louisville, 1971 Print
    1956 Louisville
    1971 Print · USGS
    Covers Duncan, including Louisville, Lexington, and other nearby areas
    2 unique versions available
  16. 1964 Map of Louisville
    1964 Map of Louisville
    1964 Louisville
    1964 Print · USGS
    Covers Duncan, including Louisville, Lexington, and other nearby areas
  19. 1966 Map of Georgetown, 1969 Print
    1966 Map of Georgetown, 1969 Print
    1966 Georgetown
    1969 Print · USGS
    Covers Duncan, including Georgetown, Greenville, and other nearby areas
    4 unique versions available
  22. 1986 Map of Louisville
    1986 Map of Louisville
    1986 Louisville
    1986 Print · USGS
    Covers Duncan, including Louisville, Jeffersonville, 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 Duncan?
  • What is the oldest map of Duncan?
  • Where can I purchase historical maps of Duncan for my home or office?
  • Where can I download high-res historical maps of Duncan?
  • Are there historical topographic maps available for Duncan?
  • Is there historical aerial imagery available for Duncan?
  • Where are historical maps of Duncan sourced from?