1900s (20th Century) Maps of Ledger, Montana

Explore 5 historic maps of Ledger 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 Ledger'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 Ledger's history through authentic maps from the 1900s. This is your window into the past.


Ledger, MT maps

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  1. 1920 Map of Conrad
    1920 Map of Conrad
    1920 Conrad
    1920 Print · USGS
    Northern Montana plains at the height of the homesteading era are captured here during a period of rapid rail-led growth. Researchers can trace early postal locations like Omholt P. O. and the junction of the Great Northern R. R. in towns like Conrad and Brady.

  2. 1954 Map of Shelby, 1967 Print
    1954 Map of Shelby, 1967 Print
    1954 Shelby
    1967 Print · USGS
    Northern Montana's Hi-Line is captured in the mid-fifties, showing a landscape shaped by the Great Northern rail and early oil development. Trace family roots in Shelby and Conrad, or locate rural landmarks like Goose Bill Butte and the Rocky Boys Indian Reservation.
    3 unique versions available

  3. 1958 Map of Shelby
    1958 Map of Shelby
    1958 Shelby
    1958 Print · USGS
    Northern Montana’s high plains and the Sweetgrass Hills come to life in the late fifties as the Tiber Dam begins to reshape the Marias River valley. Genealogists and historians can trace rail-town lineages along the Great Northern line and locate sites like the Hull Coal Mine or Sweet Grass.

  4. 1967 Map of Ledger, 1971 Print
    1967 Map of Ledger, 1971 Print
    1967 Ledger
    1971 Print · USGS
    Pondera County's high plains were a landscape of rail-fed settlements and river breaks in the late sixties. Genealogists and researchers can trace the Great Northern line through Ledger and Fowler, or locate the Fort Conrad Historical Monument near the river.

  5. 1984 Map of Conrad
    1984 Map of Conrad
    1984 Conrad
    1984 Print · USGS
    North-central Montana's high plains and river valleys come to life in this mid-eighties record of Pondera and Toole counties. Genealogists and historians can trace rail-stop towns along the Burlington Northern or locate rural landmarks like Favot and Alkali Springs.

End of results
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Frequently asked questions

  • What are the different types of historical maps available for Ledger?
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  • Are there historical topographic maps available for Ledger?
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