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1980s Maps of Slope County, North Dakota

Explore 22 historic maps of Slope County from the 1980s. These maps offer a rare glimpse into what life looked like during the 1980s — 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 Slope County's landscape evolved across the 1980s, 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 1980s, 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 Slope County's history through authentic maps from the 1980s. This is your window into the past.

Slope County, ND maps

(22)
  1. 1980 Map of Spring Creek
    1980 Map of Spring Creek
    1980 Spring Creek
    1980 Print · USGS
    The North Dakota badlands and prairie plateaus meet in the 1980s, where the Little Missouri River defines the landscape. Researchers can trace land management through numerous wells and landmarks like Davis Dam and Spring Creek.
  4. 1980 Map of Pretty Butte
    1980 Map of Pretty Butte
    1980 Pretty Butte
    1980 Print · USGS
    Slope County's rugged western plains are captured here in the early 1980s, dominated by the winding course of the Little Missouri River. Genealogists and researchers can trace local landmarks like Pretty Butte and follow the paths of Cannonball Creek and several Flowing Well sites across the prairie.
  7. 1980 Map of Marmarth
    1980 Map of Marmarth
    1980 Marmarth
    1980 Print · USGS
    The Little Missouri River valley in the late twentieth century reveals a landscape defined by the Chicago Milwaukee St Paul and Pacific railroad and ranching life. Genealogists and historians can trace the townsite of Marmarth, find the Riverside Cemetery, and locate the Rodeo Ground and Pretty Butte.
  10. 1980 Map of Boyce Creek West
    1980 Map of Boyce Creek West
    1980 Boyce Creek West
    1980 Print · USGS
    Slope County rangeland remains a working landscape of creek beds and groundwater extraction in the late seventies. Researchers can locate specific water sources like the Flowing Wells or trace the drainage of Boyce Creek and the Little Missouri River.
  13. 1980 Map of Alpha
    1980 Map of Alpha
    1980 Alpha
    1980 Print · USGS
    The ranching country of Golden Valley and Slope counties comes into focus during the late 1970s. Local researchers can trace the rural infrastructure of the era, from the Randalash Sch and Alpha settlement to water sources like Bullion Creek and various flowing wells.
  16. 1980 Map of Belfield, 1981 Print
    1980 Map of Belfield, 1981 Print
    1980 Belfield
    1981 Print · USGS
    The North Dakota badlands and the Little Missouri River valley are captured here in the early eighties as energy development and conservation shaped the land. Genealogists and researchers can trace the rail corridor through Medora, Sully Springs, and Beach, or locate early industrial sites like Ridl Mine and the Fryburg Oil Field.
  19. 1980 Map of Mott, 1981 Print
    1980 Map of Mott, 1981 Print
    1980 Mott
    1981 Print · USGS
    The North Dakota plains around the turn of the 1980s reveal a landscape of river-valley farming and critical rail connections. Researchers can trace the path of the Milwaukee Road through Bucyrus or locate landmarks like East Rainy Butte and Tepee Buttes.
  22. 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.
  25. 1981 Map of Dickinson
    1981 Map of Dickinson
    1981 Dickinson
    1981 Print · USGS
    Southwestern North Dakota prairie and the growing hub of Dickinson are captured here in the early eighties. Genealogists and local historians can trace the rail-side growth of Hebron and Gladstone or locate rural landmarks like New Hradec and Custer Lookout.
  28. 1981 Map of Bowman
    1981 Map of Bowman
    1981 Bowman
    1981 Print · USGS
    Southwestern North Dakota in the early eighties was a landscape of high-plains ranching and rail-centered commerce. Genealogists and historians can trace the rail towns of Bowman, Marmarth, and Amidon while identifying landmarks like White Butte and Talbot Butte.
  31. 1981 Map of Badland Draw
    1981 Map of Badland Draw
    1981 Badland Draw
    1981 Print · USGS
    The Montana and North Dakota borderlands come into focus in the early 1980s, showcasing a landscape of high ridges and deep draws. Researchers can trace the drainage patterns of Cannonball Creek and locate landmarks like Haystack Butte and Windy Ridge.
  34. 1981 Map of Waterhole Creek
    1981 Map of Waterhole Creek
    1981 Waterhole Creek
    1981 Print · USGS
    The Montana-North Dakota borderlands are captured here in the early eighties, showing a landscape defined by prairie watercourses and remote rail lines. Genealogists and local historians can locate the Fertile Prairie Cem, Fertile Prairie Sch, and the route of the Chicago Milwaukee St Paul and Pacific railroad.
  37. 1981 Map of Ollie
    1981 Map of Ollie
    1981 Ollie
    1981 Print · USGS
    The Montana and North Dakota borderlands come alive in this early eighties survey of the Fallon County region. Genealogists and historians can trace the Old Railroad Grade past the settlement of Ollie and follow the paths of Beaver Creek and Horse Creek.
  40. 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.
  43. 1982 Map of Daglum NW
    1982 Map of Daglum NW
    1982 Daglum NW
    1982 Print · USGS
    The high plains of North Dakota are captured here in the early eighties as the energy industry and rural traditions intersect. Genealogists and historians can trace the foundations of the area through Our Lady of Lourdes Ch, the Rocky Ridge Oil Field, and the settlement at Gaylord.
  46. 1982 Map of Daglum SW
    1982 Map of Daglum SW
    1982 Daglum SW
    1982 Print · USGS
    The North Dakota grasslands during the early eighties reveal a landscape of oil extraction and rural solitude. Genealogists and historians can trace the Peaceful Valley Cem or follow the Cannonball River past the Rocky Ridge Oil Field.
  49. 1982 Map of Daglum SE, 1983 Print
    1982 Map of Daglum SE, 1983 Print
    1982 Daglum SE
    1983 Print · USGS
    The high plains of Slope County come into focus in the early eighties, showing a landscape defined by massive buttes and open grazing lands. Local historians can trace the remote Dovre Municipal Landing Field, the Dovre Cem, and the headwaters of the Cannonball River.
  52. 1982 Map of Cliffs Plateau, 1983 Print
    1982 Map of Cliffs Plateau, 1983 Print
    1982 Cliffs Plateau
    1983 Print · USGS
    The Badlands of western North Dakota are captured here in the early 1980s as the Little Missouri River snakes through the Little Missouri National Grassland. Researchers can trace remote landmarks like Toms Butte, several Flowing Wells, and a historic Ford river crossing.
  55. 1982 Map of Rocky Ridge South, 1983 Print
    1982 Map of Rocky Ridge South, 1983 Print
    1982 Rocky Ridge South
    1983 Print · USGS
    North Dakota's badlands are captured in the early eighties as a network of rugged ridges and national grassland. Researchers can trace the drainage patterns of Peaceful Valley and locate local landmarks like the Scoria Pit or White Lake.
  58. 1982 Map of Daglum, 1983 Print
    1982 Map of Daglum, 1983 Print
    1982 Daglum
    1983 Print · USGS
    The southwestern North Dakota prairie in the early 1980s reveals a sparse landscape of ranching and conservation land. Genealogists and local historians can trace the rural community around Daglum Ch and the landmark elevations of the Little Badlands and Flagstaff Butte.
  61. 1982 Map of Juniper Spur, 1983 Print
    1982 Map of Juniper Spur, 1983 Print
    1982 Juniper Spur
    1983 Print · USGS
    The Little Missouri River breaks through the North Dakota badlands in the early eighties, revealing a landscape shaped by both nature and industry. Researchers can trace the legacy of land use through family-named sites like Hamann Dam and geologic oddities such as the Burning Coal Veins.
  64. 1982 Map of Rocky Ridge North, 1983 Print
    1982 Map of Rocky Ridge North, 1983 Print
    1982 Rocky Ridge North
    1983 Print · USGS
    The North Dakota Badlands in the early eighties are documented here, showing the intersection of ranching and energy development. Researchers can locate the Smith Cem and trace natural landmarks like Windy Butte and Adobe Wall Creek.
End of results
Showing maps 1-22 of 22

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