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Old Maps of Gregory County, South Dakota for Metal Detecting

Plan your next treasure hunt with 53 historic maps of Gregory County. Find old homesites, ghost towns, trails, and gathering spots that may be lost to time — perfect for identifying promising metal detecting locations.

  • Locate forgotten sites: Uncover places like long-lost settlements, abandoned rail lines, or gathering spots.
  • Plan better hunts: Use map overlays combined with LiDAR or satellite views to narrow in on historically rich areas.
  • Made for detectorists: Thousands of hobbyists use these maps to discover relics, coins, and hidden history.

Use these historic maps to boost your research and find new opportunities beneath the surface of Gregory County.

Gregory County, SD maps

(53)
  1. 1951 Map of Butte NW
    1951 Map of Butte NW
    1951 Butte NW
    1951 Print · USGS
    Covers Gregory County, including Boyd County, Holt County, and other nearby areas
    2 unique versions available
  4. 1951 Map of Naper
    1951 Map of Naper
    1951 Naper
    1951 Print · USGS
    Covers Gregory County, including Naper, Boyd County, and other nearby areas
    2 unique versions available
  7. 1955 Map of Mitchell, 1973 Print
    1955 Map of Mitchell, 1973 Print
    1955 Mitchell
    1973 Print · USGS
    Covers Gregory County, including Mitchell, Winner, and other nearby areas
    2 unique versions available
  10. 1955 Map of O'Neill, 1974 Print
    1955 Map of O'Neill, 1974 Print
    1955 O'Neill
    1974 Print · USGS
    Covers Gregory County, including O'Neill, Ainsworth, and other nearby areas
    2 unique versions available
  13. 1959 Map of O'Neill
    1959 Map of O'Neill
    1959 O'Neill
    1959 Print · USGS
    Covers Gregory County, including O'Neill, Ainsworth, and other nearby areas
    2 unique versions available
  16. 1959 Map of Mitchell
    1959 Map of Mitchell
    1959 Mitchell
    1959 Print · USGS
    Covers Gregory County, including Mitchell, Winner, and other nearby areas
  19. 1964 Map of Gregory SE, 1965 Print
    1964 Map of Gregory SE, 1965 Print
    1964 Gregory SE
    1965 Print · USGS
    Covers Gregory County, including Milk's Camp Segment, United States, and other nearby areas
  22. 1964 Map of Campbell Creek, 1965 Print
    1964 Map of Campbell Creek, 1965 Print
    1964 Campbell Creek
    1965 Print · USGS
    Covers Gregory County, including Jackson Township, Signal Township, and other nearby areas
  25. 1964 Map of Herrick NW, 1965 Print
    1964 Map of Herrick NW, 1965 Print
    1964 Herrick NW
    1965 Print · USGS
    Covers Gregory County, including Milk's Camp Segment, United States, and other nearby areas
  28. 1964 Map of Butte, 1965 Print
    1964 Map of Butte, 1965 Print
    1964 Butte
    1965 Print · USGS
    Covers Gregory County, including Butte, Anoka, and other nearby areas
  31. 1964 Map of Herrick NE, 1965 Print
    1964 Map of Herrick NE, 1965 Print
    1964 Herrick NE
    1965 Print · USGS
    Covers Gregory County, including Milk's Camp Segment, United States, and other nearby areas
  34. 1964 Map of St. Charles, 1965 Print
    1964 Map of St. Charles, 1965 Print
    1964 St. Charles
    1965 Print · USGS
    Covers Gregory County, including Milk's Camp Segment, Saint Charles, and other nearby areas
  37. 1964 Map of Mills, 1965 Print
    1964 Map of Mills, 1965 Print
    1964 Mills
    1965 Print · USGS
    Covers Gregory County, including Mills, Keya Paha County, and other nearby areas
  40. 1964 Map of Whetstone Bay, 1965 Print
    1964 Map of Whetstone Bay, 1965 Print
    1964 Whetstone Bay
    1965 Print · USGS
    Covers Gregory County, including Signal Township, Hamilton Township, and other nearby areas
  43. 1964 Map of Gregory, 1965 Print
    1964 Map of Gregory, 1965 Print
    1964 Gregory
    1965 Print · USGS
    Covers Gregory County, including Gregory, United States, and other nearby areas
  46. 1964 Map of Lake Andes NW, 1965 Print
    1964 Map of Lake Andes NW, 1965 Print
    1964 Lake Andes NW
    1965 Print · USGS
    Covers Gregory County, including Geddes, Jackson Township, and other nearby areas
    2 unique versions available
  49. 1964 Map of Dallas, 1965 Print
    1964 Map of Dallas, 1965 Print
    1964 Dallas
    1965 Print · USGS
    Covers Gregory County, including Dallas, Bull Creek Segment, and other nearby areas
  52. 1964 Map of Fort Randall Dam, 1965 Print
    1964 Map of Fort Randall Dam, 1965 Print
    1964 Fort Randall Dam
    1965 Print · USGS
    Covers Gregory County, including Pickstown, Fort Randall, and other nearby areas
  55. 1964 Map of Paxton, 1965 Print
    1964 Map of Paxton, 1965 Print
    1964 Paxton
    1965 Print · USGS
    Covers Gregory County, including Bull Creek Segment, Tripp County, and other nearby areas
  58. 1964 Map of Burton, 1965 Print
    1964 Map of Burton, 1965 Print
    1964 Burton
    1965 Print · USGS
    Covers Gregory County, including Burton, Tripp County, and other nearby areas
  61. 1964 Map of Gross, 1965 Print
    1964 Map of Gross, 1965 Print
    1964 Gross
    1965 Print · USGS
    Covers Gregory County, including Gross, Gross, and other nearby areas
  64. 1964 Map of Lake Andes SW, 1965 Print
    1964 Map of Lake Andes SW, 1965 Print
    1964 Lake Andes SW
    1965 Print · USGS
    Covers Gregory County, including Jackson Township, White Swan Township, and other nearby areas
  67. 1964 Map of South Scalp Creek, 1965 Print
    1964 Map of South Scalp Creek, 1965 Print
    1964 South Scalp Creek
    1965 Print · USGS
    Covers Gregory County, including United States, South Dakota, and other nearby areas
  70. 1964 Map of Herrick, 1965 Print
    1964 Map of Herrick, 1965 Print
    1964 Herrick
    1965 Print · USGS
    Covers Gregory County, including Herrick, Milk's Camp Segment, and other nearby areas
  73. 1964 Map of Carlock, 1965 Print
    1964 Map of Carlock, 1965 Print
    1964 Carlock
    1965 Print · USGS
    Covers Gregory County, including Carlock, United States, and other nearby areas
Showing maps 1-25 of 53

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Frequently asked questions

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  • What is the oldest map of Gregory County?
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  • Are there historical topographic maps available for Gregory County?
  • Is there historical aerial imagery available for Gregory County?
  • Where are historical maps of Gregory County sourced from?

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