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1900s (20th Century) Maps of Putnam County, Ohio

Explore 35 historic maps of Putnam County 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 Putnam County'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 Putnam County's history through authentic maps from the 1900s. This is your window into the past.

Putnam County, OH maps

(35)
  1. 1906 Map of Columbus Grove, 1956 Print
    1906 Map of Columbus Grove, 1956 Print
    1906 Columbus Grove
    1956 Print · USGS
    Covers Putnam County, including Lima, Ottawa, and other nearby areas
  4. 1908 Map of Columbus Grove, 1932 Print
    1908 Map of Columbus Grove, 1932 Print
    1908 Columbus Grove
    1932 Print · USGS
    Covers Putnam County, including Lima, Ottawa, and other nearby areas
  7. 1908 Map of Ottawa, 1936 Print
    1908 Map of Ottawa, 1936 Print
    1908 Ottawa
    1936 Print · USGS
    Covers Putnam County, including Ottawa, Holgate, and other nearby areas
    2 unique versions available
  10. 1909 Map of Continental, 1943 Print
    1909 Map of Continental, 1943 Print
    1909 Continental
    1943 Print · USGS
    Covers Putnam County, including Defiance, Continental, and other nearby areas
  13. 1911 Map of Delphos, 1942 Print
    1911 Map of Delphos, 1942 Print
    1911 Delphos
    1942 Print · USGS
    Covers Putnam County, including Delphos, Ottoville, and other nearby areas
  16. 1944 Map of Delphos
    1944 Map of Delphos
    1944 Delphos
    1944 Print · USGS
    Covers Putnam County, including Delphos, Ottoville, and other nearby areas
  19. 1950 Map of Marion
    1950 Map of Marion
    1950 Marion
    1950 Print · USGS
    Covers Putnam County, including Columbus, Newark, and other nearby areas
  22. 1953 Map of Fort Wayne, 1963 Print
    1953 Map of Fort Wayne, 1963 Print
    1953 Fort Wayne
    1963 Print · USGS
    Covers Putnam County, including Fort Wayne, Elkhart, and other nearby areas
    4 unique versions available
  25. 1953 Map of Muncie, 1966 Print
    1953 Map of Muncie, 1966 Print
    1953 Muncie
    1966 Print · USGS
    Covers Putnam County, including Fort Wayne, Fishers, and other nearby areas
    5 unique versions available
  28. 1956 Map of Muncie
    1956 Map of Muncie
    1956 Muncie
    1956 Print · USGS
    Covers Putnam County, including Fort Wayne, Fishers, and other nearby areas
  31. 1956 Map of Fort Wayne
    1956 Map of Fort Wayne
    1956 Fort Wayne
    1956 Print · USGS
    Covers Putnam County, including Fort Wayne, Elkhart, and other nearby areas
    2 unique versions available
  34. 1956 Map of Toledo, 1968 Print
    1956 Map of Toledo, 1968 Print
    1956 Toledo
    1968 Print · USGS
    Covers Putnam County, including Toledo, Lorain, and other nearby areas
    4 unique versions available
  37. 1960 Map of Deshler, 1961 Print
    1960 Map of Deshler, 1961 Print
    1960 Deshler
    1961 Print · USGS
    Covers Putnam County, including Leipsic, Deshler, and other nearby areas
    3 unique versions available
  40. 1960 Map of Columbus Grove, 1961 Print
    1960 Map of Columbus Grove, 1961 Print
    1960 Columbus Grove
    1961 Print · USGS
    Covers Putnam County, including Ottawa, Columbus Grove, and other nearby areas
    2 unique versions available
  43. 1960 Map of Bluffton, 1961 Print
    1960 Map of Bluffton, 1961 Print
    1960 Bluffton
    1961 Print · USGS
    Covers Putnam County, including Bluffton, Pandora, and other nearby areas
    3 unique versions available
  46. 1960 Map of Ottawa, 1961 Print
    1960 Map of Ottawa, 1961 Print
    1960 Ottawa
    1961 Print · USGS
    Covers Putnam County, including Ottawa, Glandorf, and other nearby areas
    3 unique versions available
  49. 1960 Map of Ottoville, 1961 Print
    1960 Map of Ottoville, 1961 Print
    1960 Ottoville
    1961 Print · USGS
    Covers Putnam County, including Ottoville, Fort Jennings, and other nearby areas
    2 unique versions available
  52. 1960 Map of Delphos, 1961 Print
    1960 Map of Delphos, 1961 Print
    1960 Delphos
    1961 Print · USGS
    Covers Putnam County, including Delphos, Scotts Crossing, and other nearby areas
    3 unique versions available
  55. 1960 Map of New Bavaria, 1961 Print
    1960 Map of New Bavaria, 1961 Print
    1960 New Bavaria
    1961 Print · USGS
    Covers Putnam County, including Holgate, New Bavaria, and other nearby areas
    3 unique versions available
  58. 1960 Map of Ayersville, 1961 Print
    1960 Map of Ayersville, 1961 Print
    1960 Ayersville
    1961 Print · USGS
    Covers Putnam County, including Defiance, Arthur, and other nearby areas
    3 unique versions available
  61. 1960 Map of Cairo, 1961 Print
    1960 Map of Cairo, 1961 Print
    1960 Cairo
    1961 Print · USGS
    Covers Putnam County, including Lima, Cairo, and other nearby areas
    4 unique versions available
  64. 1960 Map of Hamler, 1961 Print
    1960 Map of Hamler, 1961 Print
    1960 Hamler
    1961 Print · USGS
    Covers Putnam County, including Holgate, Hamler, and other nearby areas
    2 unique versions available
  67. 1960 Map of Miller City, 1961 Print
    1960 Map of Miller City, 1961 Print
    1960 Miller City
    1961 Print · USGS
    Covers Putnam County, including Miller City, Hector, and other nearby areas
    2 unique versions available
  70. 1960 Map of Leipsic, 1961 Print
    1960 Map of Leipsic, 1961 Print
    1960 Leipsic
    1961 Print · USGS
    Covers Putnam County, including Leipsic, West Leipsic, and other nearby areas
    2 unique versions available
  73. 1960 Map of Wetsel, 1961 Print
    1960 Map of Wetsel, 1961 Print
    1960 Wetsel
    1961 Print · USGS
    Covers Putnam County, including Hoaglin, Wetsel, and other nearby areas
    3 unique versions available
Showing maps 1-25 of 35

Frequently asked questions

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

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