Old Maps of Judith Basin County, Montana for Genealogy

Trace your family roots with 381 historic maps of Judith Basin County. 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 Judith Basin County's past.


Judith Basin County, MT maps

(381)
  1. 1886 Map of Little Belt Mts.
    1886 Map of Little Belt Mts.
    1886 Little Belt Mts.
    1886 Print · USGS
    Central Montana territory during the mid-1880s is captured here, showing the region's early mining camps and ranching hubs. Researchers can trace the early layouts of White Sulphur Spring and Neihart or locate landmarks like Copperopolis and Crazy Peak.

  2. 1889 Map of Big Snowy Mountain
    1889 Map of Big Snowy Mountain
    1889 Big Snowy Mountain
    1889 Print · USGS
    Central Montana in the late 1880s was a land of critical mountain passes and emerging frontier outposts. You can trace early settlement patterns and cattle country geography through historic sites like Ubet, Bercail, and Melville near the Musselshell River.

  3. 1890 Map of Fort Benton
    1890 Map of Fort Benton
    1890 Fort Benton
    1890 Print · USGS
    Upper Missouri river country was transforming in the late nineteenth century as rail lines and ranching settlements expanded across the plains. Genealogists and historians can trace early land routes between Fort Benton, Stanford, and the mining district around Clendenin.

  4. 1892 Map of Fort Benton
    1892 Map of Fort Benton
    1892 Fort Benton
    1892 Print · USGS
    Upper Missouri River country in the late nineteenth century shows the transition from river commerce to the iron horse. Genealogists and historians can trace early settlements like Stanford and Fort Benton alongside the St Paul Minneapolis and Manitoba Railroad.

  5. 1893 Map of Big Snowy Mountain
    1893 Map of Big Snowy Mountain
    1893 Big Snowy Mountain
    1893 Print · USGS
    Central Montana in the late frontier era reveals a landscape shaped by the massive Big Snowy Mountain and the headwaters of major rivers. Researchers can trace early settlements and transit points like Ubet, Judith Gap, and the remote outpost of Bercail.
    4 unique versions available

  6. 1894 Map of Little Belt Mts.
    1894 Map of Little Belt Mts.
    1894 Little Belt Mts.
    1894 Print · USGS
    Central Montana in the late nineteenth century is a land of emerging mining camps and river valley outposts. Historians can trace the early footprints of White Sulphur Spring, the copper prospects at Copperopolis, and the mountain terrain of Neihart.
    2 unique versions available

  7. 1897 Map of Fort Benton
    1897 Map of Fort Benton
    1897 Fort Benton
    1897 Print · USGS
    Upper Missouri River territory is charted here during its transition from a river-based economy to a rail-and-ranching frontier. Researchers can trace the early layouts of Fort Benton and Stanford, or locate remote sites like Barker Mtn and Riceville.
    4 unique versions available

  8. 1897 Map of Little Belt Mts.
    1897 Map of Little Belt Mts.
    1897 Little Belt Mts.
    1897 Print · USGS
    Meagher County and the central Montana high country are captured here in the 1890s, when mining camps and early ranching outposts were first being established. Researchers can trace the early layout of White Sulphur Springs and locate now-quiet sites like the Sapphire Mine or Copperopolis.

  9. 1898 Map of Little Belt Mts.
    1898 Map of Little Belt Mts.
    1898 Little Belt Mts.
    1898 Print · USGS
    Central Montana in the late nineteenth century is a landscape of mountain mining camps and early ranching outposts. Genealogists and historians can trace the pioneer footprints of White Sulphur Springs, the operations at Sapphire Mine, and the route of Sixteenmile Creek.

  10. 1902 Map of Little Belt Mts.
    1902 Map of Little Belt Mts.
    1902 Little Belt Mts.
    1902 Print · USGS
    Meagher County at the close of the nineteenth century is a landscape of mountain mining camps and riverside settlements. Researchers can trace early industry and family roots near the Sapphire Mine, the town of White Sulphur Springs, and the camp at Neihart.
    3 unique versions available

  11. 1948 Map of White Sulphur Springs, 1951 Print
    1948 Map of White Sulphur Springs, 1951 Print
    1948 White Sulphur Springs
    1951 Print · USGS
    Montana's capital and the high country of the Big Belt Mountains come alive in this mid-century survey. Trace the early hydroelectric developments at Canyon Ferry Dam or follow the historic rail lines through Ringling and Townsend.

  12. 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

  13. 1954 Map of Roundup, 1966 Print
    1954 Map of Roundup, 1966 Print
    1954 Roundup
    1966 Print · USGS
    Central Montana in the mid-1960s showcases a landscape of high-plains agriculture and vital rail connections. Researchers can trace historic routes through Harlowton and Roundup while locating landmarks like Judith Cemetery and Deadmans Basin Reservoir.
    2 unique versions available

  14. 1954 Map of Lewistown, 1967 Print
    1954 Map of Lewistown, 1967 Print
    1954 Lewistown
    1967 Print · USGS
    Central Montana at the height of the mid-century rail era reveals a landscape shaped by the Judith River and high mountain ranges. Trace the old lines of the Great Northern through Lewistown and Denton, or locate sites like Giltedge and Landusky.
    3 unique versions available

  15. 1956 Map of Belt, 1957 Print
    1956 Map of Belt, 1957 Print
    1956 Belt
    1957 Print · USGS
    Central Montana in the mid-fifties reveals a landscape defined by the Great Northern railroad and rural school districts. Researchers can trace the legacy of mining and homesteading through sites like the Orr East Belt Mine, Pleasant View Cemetery, and Belt Butte.

  16. 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.

  17. 1958 Map of Roundup
    1958 Map of Roundup
    1958 Roundup
    1958 Print · USGS
    Central Montana ranching and rail infrastructure are captured here in the late fifties as the Musselshell River valley thrived. Researchers can trace the Great Northern line through Harlowton or locate the Judith Cemetery and Gage Community.
    2 unique versions available

  18. 1958 Map of White Sulphur Springs, 1968 Print
    1958 Map of White Sulphur Springs, 1968 Print
    1958 White Sulphur Springs
    1968 Print · USGS
    Central Montana in the late fifties was a landscape of high-country mining and newly formed reservoirs. You can trace the rail-and-river economy of the era through sites like Canyon Ferry Lake, the East Pacific Mine, and the historic Fort Logan.
    3 unique versions available

  19. 1959 Map of Lewistown
    1959 Map of Lewistown
    1959 Lewistown
    1959 Print · USGS
    Central Montana in the mid-1950s shows a landscape defined by the winding Missouri River and the rise of the South Moccasin Mtns. Researchers can trace the rail lines of the Great Northern through towns like Winifred and locate the Cat Creek Oil Field.
    3 unique versions available

  20. 1961 Map of White Sulphur Springs
    1961 Map of White Sulphur Springs
    1961 White Sulphur Springs
    1961 Print · USGS
    The Missouri River valley and central Montana highlands are captured here during a period of significant hydroelectric and rail expansion. Genealogists and rail historians can trace the paths of the Northern Pacific and Chicago Milwaukee St Paul and Pacific through settlements like White Sulphur Springs and Townsend.

  21. 1961 Map of Mixes Baldy, 1964 Print
    1961 Map of Mixes Baldy, 1964 Print
    1961 Mixes Baldy
    1964 Print · USGS
    The Little Belt Mountains in the early sixties reveal a landscape of timbered peaks and hidden gulches within the Lewis and Clark National Forest. Researchers can trace old mountain routes like the Jeep Trail or locate remote sites like the Mine near Lone Tree Park.
    2 unique versions available

  22. 1961 Map of The Arch, 1964 Print
    1961 Map of The Arch, 1964 Print
    1961 The Arch
    1964 Print · USGS
    Judith Basin County at the start of the sixties reveals a landscape of high timbered ridges and deep coulees within the Lewis and Clark National Forest. Researchers can locate early mining activity at the Nailer Mine or trace seasonal drainages like Chambers Coulee.
    2 unique versions available

  23. 1961 Map of Kings Hill, 1964 Print
    1961 Map of Kings Hill, 1964 Print
    1961 Kings Hill
    1964 Print · USGS
    The high passes of Meagher and Cascade counties are captured here in the early 1960s, showing the intersection of three county lines. Trace mountain trails and recreation spots like Kings Hill Campground or landmarks such as Porphyry Peak and Kings Hill Pass.
    2 unique versions available

  24. 1961 Map of Neihart, 1964 Print
    1961 Map of Neihart, 1964 Print
    1961 Neihart
    1964 Print · USGS
    Neihart and the surrounding Little Belt Mountains are captured here in the early sixties, as the region's mining legacy remained etched into the landscape. Trace old workings at the Silver Dyke Mine or follow the waters of Belt Creek past Memorial Falls.
    2 unique versions available

  25. 1961 Map of Yogo Peak, 1964 Print
    1961 Map of Yogo Peak, 1964 Print
    1961 Yogo Peak
    1964 Print · USGS
    The Little Belt Mountains of central Montana are documented here in the early sixties, showing a wilderness defined by high peaks and mining claims. Trace historic routes along Pack Trails to Yogo Peak or the Neihart No 2 mine site.
    3 unique versions available

Showing maps 1-25 of 381

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