1900s (20th Century) Maps of Black Eagle, Cascade County

Explore 6 historic maps of Black Eagle 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 Black Eagle'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 Black Eagle's history through authentic maps from the 1900s. This is your window into the past.


Black Eagle, Cascade County maps

(6)
  1. 1949 Map of Great Falls, 1966 Print
    1949 Map of Great Falls, 1966 Print
    1949 Great Falls
    1966 Print · USGS
    Mid-century Great Falls and the Missouri River basin are shown here during a period of post-war industrial and educational expansion. Researchers can trace the heritage of the area via the Bootlegger Trail, the Black Eagle Dam, and schools like Ursuline Academy and McKinley Sch.

  2. 1951 Map of Great Falls
    1951 Map of Great Falls
    1951 Great Falls
    1951 Print · USGS
    Great Falls and the surrounding Cascade County plains come alive in this mid-century survey of the Missouri River basin. Genealogists and local historians can trace the early layout of Black Eagle, locate the Ursuline Academy, and follow the historic Bootlegger Trail.
    2 unique versions available

  3. 1954 Map of Great Falls
    1954 Map of Great Falls
    1954 Great Falls
    1954 Print · USGS
    The Missouri River valley in the mid-1950s is shown at a time of significant industrial and military growth. Genealogists and historians can locate early schools and rail stops like Tiger Butte Community Center, Fort Benton, and the Anaconda Wire Plant.
    4 unique versions available

  4. 1957 Map of Great Falls
    1957 Map of Great Falls
    1957 Great Falls
    1957 Print · USGS
    Montana's central plains and mountain foothills are captured here in the mid-fifties, showing the hub of Great Falls and the surrounding grain-shipping towns. Genealogists can trace family roots through the rail sidings of the Great Northern and small rural communities like Sand Coulee or Fort Benton.

  5. 1965 Map of Northwest Great Falls, 1968 Print
    1965 Map of Northwest Great Falls, 1968 Print
    1965 Northwest Great Falls
    1968 Print · USGS
    Mid-century Great Falls is a hub of industry and transport at the confluence of the Missouri and Sun rivers. Trace the rail lines of the Great Northern and local landmarks like the Black Eagle Dam or the Ursuline Academy.
    3 unique versions available

  6. 1976 Map of Great Falls North, 1990 Print
    1976 Map of Great Falls North, 1990 Print
    1976 Great Falls North
    1990 Print · USGS
    North of the Missouri River in the mid-seventies, this survey shows a region defined by extensive irrigation projects and the growing footprint of Great Falls. Researchers can trace the Burlington Northern rail lines through Dutton or locate the sprawling Benton Lake National Wildlife Refuge.

End of results
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