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Old Maps of Ronalee Hills, Montgomery County for Metal Detecting

Plan your next treasure hunt with 14 historic maps of Ronalee Hills. 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 Ronalee Hills.

Ronalee Hills, Montgomery County maps

(14)
  1. 1893 Map of Frederick
    1893 Map of Frederick
    1893 Frederick
    1893 Print · USGS
    Covers Ronalee Hills, including Germantown, Frederick, and other nearby areas
  4. 1894 Map of Frederick
    1894 Map of Frederick
    1894 Frederick
    1894 Print · USGS
    Covers Ronalee Hills, including Germantown, Frederick, and other nearby areas
    5 unique versions available
  7. 1909 Map of Mount Airy
    1909 Map of Mount Airy
    1909 Mount Airy
    1909 Print · USGS
    Covers Ronalee Hills, including Damascus, Mount Airy, and other nearby areas
    7 unique versions available
  10. 1944 Map of Damascus, 1962 Print
    1944 Map of Damascus, 1962 Print
    1944 Damascus
    1962 Print · USGS
    Covers Ronalee Hills, including Damascus, Mount Airy, and other nearby areas
    5 unique versions available
  13. 1945 Map of Mount Airy, 1955 Print
    1945 Map of Mount Airy, 1955 Print
    1945 Mount Airy
    1955 Print · USGS
    Covers Ronalee Hills, including Damascus, Mount Airy, and other nearby areas
    2 unique versions available
  16. 1948 Map of Baltimore
    1948 Map of Baltimore
    1948 Baltimore
    1948 Print · USGS
    Covers Ronalee Hills, including Baltimore, Columbia, and other nearby areas
    2 unique versions available
  19. 1950 Map of Damascus
    1950 Map of Damascus
    1950 Damascus
    1950 Print · USGS
    Covers Ronalee Hills, including Damascus, Mount Airy, and other nearby areas
    2 unique versions available
  22. 1954 Map of Baltimore
    1954 Map of Baltimore
    1954 Baltimore
    1954 Print · USGS
    Covers Ronalee Hills, including Baltimore, Columbia, and other nearby areas
  25. 1956 Map of Baltimore
    1956 Map of Baltimore
    1956 Baltimore
    1956 Print · USGS
    Covers Ronalee Hills, including Baltimore, Columbia, and other nearby areas
  28. 1957 Map of Baltimore, 1964 Print
    1957 Map of Baltimore, 1964 Print
    1957 Baltimore
    1964 Print · USGS
    Covers Ronalee Hills, including Baltimore, Columbia, and other nearby areas
    5 unique versions available
  31. 1961 Map of Baltimore
    1961 Map of Baltimore
    1961 Baltimore
    1961 Print · USGS
    Covers Ronalee Hills, including Baltimore, Columbia, and other nearby areas
  34. 1981 Map of Damascus, 1986 Print
    1981 Map of Damascus, 1986 Print
    1981 Damascus
    1986 Print · USGS
    Covers Ronalee Hills, including Damascus, Mount Airy, and other nearby areas
  37. 1984 Map of Frederick, 1985 Print
    1984 Map of Frederick, 1985 Print
    1984 Frederick
    1985 Print · USGS
    Covers Ronalee Hills, including Germantown, Frederick, and other nearby areas
  40. 1989 Map of Baltimore
    1989 Map of Baltimore
    1989 Baltimore
    1989 Print · USGS
    Covers Ronalee Hills, including Baltimore, Columbia, and other nearby areas
End of results
Showing maps 1-14 of 14

Frequently asked questions

  • What are the different types of historical maps available for Ronalee Hills?
  • What is the oldest map of Ronalee Hills?
  • Where can I purchase historical maps of Ronalee Hills for my home or office?
  • Where can I download high-res historical maps of Ronalee Hills?
  • Are there historical topographic maps available for Ronalee Hills?
  • Is there historical aerial imagery available for Ronalee Hills?
  • Where are historical maps of Ronalee Hills sourced from?