Old Maps of Potomac, Montana for Academic Research

Study the evolution of Potomac with 9 high-resolution historic maps. Whether you're teaching, researching, or modeling changes in land use, these maps provide essential visual documentation of urban, environmental, and geographic change.

  • Analyze long-term change: Track patterns in development, transportation, and natural features.
  • Ideal for environmental or urban studies: Support academic projects with primary historical map data.
  • Use in the classroom or lab: Educators and researchers rely on these maps to bring historical context to life.

These maps are a powerful tool for teaching, research, and visualizing how Potomac has changed over the decades.


Potomac, MT maps

(9)
  1. 1903 Map of Bonner
    1903 Map of Bonner
    1903 Bonner
    1903 Print · USGS
    Missoula and the surrounding river canyons come to life in this turn-of-the-century survey during the height of early rail expansion. Trace the original path of the Northern Pacific through mountain passes and locate early settlements like Bonner, Potomac, and Clinton.
    4 unique versions available

  2. 1947 Map of Butte, 1949 Print
    1947 Map of Butte, 1949 Print
    1947 Butte
    1949 Print · USGS
    Western Montana at the peak of its rail-and-river era shows the vital connections between the mining and industrial centers of Butte and Helena. Researchers can trace the three major railroad lines serving mountain settlements like Garrison, Philipsburg, and Warm Springs.
    2 unique versions available

  3. 1958 Map of Butte
    1958 Map of Butte
    1958 Butte
    1958 Print · USGS
    Covers Potomac, including Missoula, Butte, and other nearby areas
    5 unique versions available

  4. 1960 Map of Butte
    1960 Map of Butte
    1960 Butte
    1960 Print · USGS
    Covers Potomac, including Missoula, Butte, and other nearby areas

  5. 1962 Map of Butte
    1962 Map of Butte
    1962 Butte
    1962 Print · USGS
    Western Montana in the early sixties remains a landscape of industrial muscle and high-mountain passes. Trace the rail lines of the Northern Pacific through Deer Lodge and the mining history around Anaconda and Philipsburg.

  6. 1965 Map of Potomac, 1967 Print
    1965 Map of Potomac, 1967 Print
    1965 Potomac
    1967 Print · USGS
    The Blackfoot River valley near Potomac was a hub of rail activity and forestry in the mid-sixties. Researchers can trace the path of the Milwaukee Road past Thibideau Rapids and through the Ninemile Prairie area.
    2 unique versions available

  7. 1984 Map of Missoula East
    1984 Map of Missoula East
    1984 Missoula East
    1984 Print · USGS
    The Clark Fork valley and the Garnet Range are shown here in the mid-1980s as the region's timber and rail heritage remained prominent. Researchers can trace the Burlington Northern line and locate old mining sites like Garnet and the Copper Cliff Mine.

  8. 1999 Map of Potomac, 2003 Print
    1999 Map of Potomac, 2003 Print
    1999 Potomac
    2003 Print · USGS
    Missoula County river life and forestry come into focus during the late 1990s as the Blackfoot River winds through dedicated public lands. Outdoor enthusiasts and local historians can trace access points like Thibodeau Fishing Access and landmarks like Whitaker Bridge or the Potomac settlement.

  9. 2024 Map of Potomac, 2024 Print
    2024 Map of Potomac, 2024 Print
    2024 Potomac
    2024 Print · USGS
    The Blackfoot River valley near Potomac is captured here in the early 2020s, showing a landscape of high timberlands and prairie flats. Researchers can trace the terrain from Morrison Peak down to river landmarks like Thibideau Rapids and Goose Rock Flat.

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Frequently asked questions

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