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1900s (20th Century) Maps of Harmony, Minnesota

Explore 12 historic maps of Harmony 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 Harmony'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 Harmony's history through authentic maps from the 1900s. This is your window into the past.

Harmony, MN maps

(12)
  1. 1954 Map of Mason City, 1967 Print
    1954 Map of Mason City, 1967 Print
    1954 Mason City
    1967 Print · USGS
    Covers Harmony, including Rochester, Mason City, and other nearby areas
    2 unique versions available
  4. 1957 Map of Mason City
    1957 Map of Mason City
    1957 Mason City
    1957 Print · USGS
    Covers Harmony, including Rochester, Mason City, and other nearby areas
  7. 1958 Map of Mason City
    1958 Map of Mason City
    1958 Mason City
    1958 Print · USGS
    Covers Harmony, including Rochester, Mason City, and other nearby areas
  10. 1958 Map of La Crosse, 1979 Print
    1958 Map of La Crosse, 1979 Print
    1958 La Crosse
    1979 Print · USGS
    Covers Harmony, including La Crosse, Winona, and other nearby areas
    2 unique versions available
  13. 1961 Map of La Crosse
    1961 Map of La Crosse
    1961 La Crosse
    1961 Print · USGS
    Covers Harmony, including La Crosse, Winona, and other nearby areas
  16. 1965 Map of La Crosse
    1965 Map of La Crosse
    1965 La Crosse
    1965 Print · USGS
    Covers Harmony, including La Crosse, Winona, and other nearby areas
  19. 1965 Map of Harmony, 1966 Print
    1965 Map of Harmony, 1966 Print
    1965 Harmony
    1966 Print · USGS
    Covers Harmony, including Big Spring, Hutton, and other nearby areas
    2 unique versions available
  22. 1965 Map of Canton, 1966 Print
    1965 Map of Canton, 1966 Print
    1965 Canton
    1966 Print · USGS
    Covers Harmony, including Amherst, Canton, and other nearby areas
  25. 1976 Map of La Crosse
    1976 Map of La Crosse
    1976 La Crosse
    1976 Print · USGS
    Covers Harmony, including La Crosse, Winona, and other nearby areas
  28. 1984 Map of La Crosse, 1985 Print
    1984 Map of La Crosse, 1985 Print
    1984 La Crosse
    1985 Print · USGS
    Covers Harmony, including La Crosse, Winona, and other nearby areas
  31. 1985 Map of Austin
    1985 Map of Austin
    1985 Austin
    1985 Print · USGS
    Covers Harmony, including Rochester, Austin, and other nearby areas
    2 unique versions available
  34. 1990 Map of La Crosse, 1991 Print
    1990 Map of La Crosse, 1991 Print
    1990 La Crosse
    1991 Print · USGS
    Covers Harmony, including La Crosse, Winona, and other nearby areas
End of results
Showing maps 1-12 of 12

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Frequently asked questions

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

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