Old Maps of Ismay, Montana for Genealogy

Trace your family roots with 17 historic maps of Ismay. 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 Ismay's past.


Ismay, MT maps

(17)
  1. 1953 Map of Miles City, 1966 Print
    1953 Map of Miles City, 1966 Print
    1953 Miles City
    1966 Print · USGS
    Eastern Montana and the North Dakota borderlands come alive in this mid-century survey of the Yellowstone River valley. Genealogists and historians can trace the rural network of the era through sites like Fertile Prairie School, St Johns Church, and the rail lines serving Ismay and Plevna.
    4 unique versions available

  2. 1957 Map of Miles City
    1957 Map of Miles City
    1957 Miles City
    1957 Print · USGS
    Eastern Montana and the North Dakota borderlands come alive in the mid-fifties as the rail and ranching economy peaks along the Yellowstone River. Genealogists and historians can trace numerous rural landmarks like St Phillips Church, Fertile Prairie School, and the Ostendorf Ranch.

  3. 1958 Map of Miles City
    1958 Map of Miles City
    1958 Miles City
    1958 Print · USGS
    Eastern Montana ranching and rail life are documented here during the late fifties, centered on the confluence of the Yellowstone River and Powder River. Researchers can trace rural school locations like St Phillips Church and Chimney Creek School alongside dozens of named family ranches.

  4. 1981 Map of Baker
    1981 Map of Baker
    1981 Baker
    1981 Print · USGS
    The Montana-North Dakota borderlands are captured here in the early 1980s, showcasing the high plains ranching and rail corridor. Genealogists can locate rural landmarks like Lame Jones School and the Milwaukee Road railroad route through Plevna and Ismay.

  5. 1981 Map of Ismay North
    1981 Map of Ismay North
    1981 Ismay North
    1981 Print · USGS
    Custer and Prairie Counties are captured here in the early eighties, centered on the railroad town of Ismay. Researchers can trace the Milwaukee Road line as it follows O'Fallon Creek past local landmarks like the Storage Bin and various Flowing Wells.

  6. 1981 Map of Ismay South
    1981 Map of Ismay South
    1981 Ismay South
    1981 Print · USGS
    The high plains of Eastern Montana are documented here in the early eighties, showing the critical path of the Chicago Milwaukee St Paul and Pacific railroad. Genealogists and historians can trace water rights and land use through landmarks like Rieger Dam, O'Fallon Creek, and Scroggin Creek.

  7. 1981 Map of Wibaux, 1982 Print
    1981 Map of Wibaux, 1982 Print
    1981 Wibaux
    1982 Print · USGS
    The Montana and North Dakota borderlands come into focus in the early 1980s, showcasing a landscape shaped by the BURLINGTON NORTHERN railroad and the Yellowstone River. Researchers can trace the rail corridor through Wibaux and Yates or locate isolated landmarks like Graveyard Hill and Johnstone Dam.

  8. 2011 Map of Ismay South, 2011 Print
    2011 Map of Ismay South, 2011 Print
    2011 Ismay South
    2011 Print · USGS
    Covers Ismay, including Fallon County, Custer County, and other nearby areas

  9. 2011 Map of Ismay North, 2011 Print
    2011 Map of Ismay North, 2011 Print
    2011 Ismay North
    2011 Print · USGS
    Covers Ismay, including Prairie County, Custer County, and other nearby areas

  10. 2014 Map of Ismay South, 2014 Print
    2014 Map of Ismay South, 2014 Print
    2014 Ismay South
    2014 Print · USGS
    Covers Ismay, including Fallon County, Custer County, and other nearby areas

  11. 2014 Map of Ismay North, 2014 Print
    2014 Map of Ismay North, 2014 Print
    2014 Ismay North
    2014 Print · USGS
    Covers Ismay, including Prairie County, Custer County, and other nearby areas

  12. 2017 Map of Ismay North, 2017 Print
    2017 Map of Ismay North, 2017 Print
    2017 Ismay North
    2017 Print · USGS
    Covers Ismay, including Prairie County, Custer County, and other nearby areas

  13. 2017 Map of Ismay South, 2017 Print
    2017 Map of Ismay South, 2017 Print
    2017 Ismay South
    2017 Print · USGS
    Covers Ismay, including Fallon County, Custer County, and other nearby areas

  14. 2020 Map of Ismay North, 2020 Print
    2020 Map of Ismay North, 2020 Print
    2020 Ismay North
    2020 Print · USGS
    Covers Ismay, including Prairie County, Custer County, and other nearby areas

  15. 2020 Map of Ismay South, 2020 Print
    2020 Map of Ismay South, 2020 Print
    2020 Ismay South
    2020 Print · USGS
    Covers Ismay, including Fallon County, Custer County, and other nearby areas

  16. 2024 Map of Ismay South, 2024 Print
    2024 Map of Ismay South, 2024 Print
    2024 Ismay South
    2024 Print · USGS
    Eastern Montana rangeland at the Fallon and Custer county line is captured in this modern survey. Researchers can trace the drainage of O'Fallon Creek through Ismay, locate the Ismay Cem, and follow the terrain south to the landmark Twin Buttes.

  17. 2024 Map of Ismay North, 2024 Print
    2024 Map of Ismay North, 2024 Print
    2024 Ismay North
    2024 Print · USGS
    In the cattle country of eastern Montana, this contemporary survey captures the town of Ismay and its surrounding prairie landscape. Trace the winding paths of O'Fallon Creek and Pennel Creek alongside the local Mildred Ismay Cut Across.

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