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1900s (20th Century) Maps of Fergus County, Montana

Explore 139 historic maps of Fergus 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 Fergus 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 Fergus County's history through authentic maps from the 1900s. This is your window into the past.

Fergus County, MT maps

(139)
  1. 1941 Map of Lewistown, 1959 Print
    1941 Map of Lewistown, 1959 Print
    1941 Lewistown
    1959 Print · USGS
    Covers Fergus County, including Lewistown, New Year, and other nearby areas
    3 unique versions available
  4. 1941 Map of Judith Peak, 1959 Print
    1941 Map of Judith Peak, 1959 Print
    1941 Judith Peak
    1959 Print · USGS
    Covers Fergus County, including Maiden, Giltedge, and other nearby areas
    3 unique versions available
  7. 1943 Map of Landusky
    1943 Map of Landusky
    1943 Landusky
    1943 Print · USGS
    Covers Fergus County, including Lodge Pole, Hays, and other nearby areas
  10. 1944 Map of Lewistown
    1944 Map of Lewistown
    1944 Lewistown
    1944 Print · USGS
    Covers Fergus County, including Lewistown, New Year, and other nearby areas
    2 unique versions available
  13. 1944 Map of Judith Peak
    1944 Map of Judith Peak
    1944 Judith Peak
    1944 Print · USGS
    Covers Fergus County, including Maiden, Giltedge, and other nearby areas
    2 unique versions available
  16. 1953 Map of Starve Out Flat, 1955 Print
    1953 Map of Starve Out Flat, 1955 Print
    1953 Starve Out Flat
    1955 Print · USGS
    Covers Fergus County, including Chouteau County, United States, and other nearby areas
    2 unique versions available
  19. 1954 Map of Great Falls
    1954 Map of Great Falls
    1954 Great Falls
    1954 Print · USGS
    Covers Fergus County, including Great Falls, Fort Benton, and other nearby areas
    4 unique versions available
  22. 1954 Map of P N Ranch, 1955 Print
    1954 Map of P N Ranch, 1955 Print
    1954 P N Ranch
    1955 Print · USGS
    Covers Fergus County, including Chouteau County, United States, and other nearby areas
    2 unique versions available
  25. 1954 Map of Taffy Ridge, 1956 Print
    1954 Map of Taffy Ridge, 1956 Print
    1954 Taffy Ridge
    1956 Print · USGS
    Covers Fergus County, including Blaine County, United States, and other nearby areas
    2 unique versions available
  28. 1954 Map of Bird Rapids, 1956 Print
    1954 Map of Bird Rapids, 1956 Print
    1954 Bird Rapids
    1956 Print · USGS
    Covers Fergus County, including Blaine County, United States, and other nearby areas
  31. 1954 Map of Cow Island, 1956 Print
    1954 Map of Cow Island, 1956 Print
    1954 Cow Island
    1956 Print · USGS
    Covers Fergus County, including Hays District, Blaine County, and other nearby areas
    3 unique versions available
  34. 1954 Map of Hessler Ridge, 1956 Print
    1954 Map of Hessler Ridge, 1956 Print
    1954 Hessler Ridge
    1956 Print · USGS
    Covers Fergus County, including Phillips County, United States, and other nearby areas
    3 unique versions available
  37. 1954 Map of Leroy, 1956 Print
    1954 Map of Leroy, 1956 Print
    1954 Leroy
    1956 Print · USGS
    Covers Fergus County, including Leroy, Blaine County, and other nearby areas
    2 unique versions available
  40. 1954 Map of Baker Monument, 1956 Print
    1954 Map of Baker Monument, 1956 Print
    1954 Baker Monument
    1956 Print · USGS
    Covers Fergus County, including Blaine County, Phillips County, and other nearby areas
    2 unique versions available
  43. 1954 Map of Carter Coulee, 1956 Print
    1954 Map of Carter Coulee, 1956 Print
    1954 Carter Coulee
    1956 Print · USGS
    Covers Fergus County, including Phillips County, United States, and other nearby areas
    2 unique versions available
  46. 1954 Map of Sturgeon Island, 1956 Print
    1954 Map of Sturgeon Island, 1956 Print
    1954 Sturgeon Island
    1956 Print · USGS
    Covers Fergus County, including Blaine County, United States, and other nearby areas
    2 unique versions available
  49. 1954 Map of Bell Ridge West, 1956 Print
    1954 Map of Bell Ridge West, 1956 Print
    1954 Bell Ridge West
    1956 Print · USGS
    Covers Fergus County, including Phillips County, United States, and other nearby areas
    3 unique versions available
  52. 1954 Map of Gallatin Rapids, 1956 Print
    1954 Map of Gallatin Rapids, 1956 Print
    1954 Gallatin Rapids
    1956 Print · USGS
    Covers Fergus County, including Blaine County, United States, and other nearby areas
    2 unique versions available
  55. 1954 Map of Council Island, 1956 Print
    1954 Map of Council Island, 1956 Print
    1954 Council Island
    1956 Print · USGS
    Covers Fergus County, including Judith Landing, Chouteau County, and other nearby areas
    2 unique versions available
  58. 1954 Map of Grand Island, 1956 Print
    1954 Map of Grand Island, 1956 Print
    1954 Grand Island
    1956 Print · USGS
    Covers Fergus County, including Phillips County, United States, and other nearby areas
    3 unique versions available
  61. 1954 Map of Roundup, 1966 Print
    1954 Map of Roundup, 1966 Print
    1954 Roundup
    1966 Print · USGS
    Covers Fergus County, including Roundup, Harlowton, and other nearby areas
    2 unique versions available
  64. 1954 Map of Lewistown, 1967 Print
    1954 Map of Lewistown, 1967 Print
    1954 Lewistown
    1967 Print · USGS
    Covers Fergus County, including Lewistown, Denton, and other nearby areas
    3 unique versions available
  67. 1957 Map of Great Falls
    1957 Map of Great Falls
    1957 Great Falls
    1957 Print · USGS
    Covers Fergus County, including Great Falls, Fort Benton, and other nearby areas
  70. 1958 Map of Roundup
    1958 Map of Roundup
    1958 Roundup
    1958 Print · USGS
    Covers Fergus County, including Roundup, Harlowton, and other nearby areas
    2 unique versions available
  73. 1959 Map of Lewistown
    1959 Map of Lewistown
    1959 Lewistown
    1959 Print · USGS
    Covers Fergus County, including Lewistown, Denton, and other nearby areas
    3 unique versions available
Showing maps 1-25 of 139

Top cities of Fergus County

Frequently asked questions

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