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1940s Maps of Discovery, Maryland

Explore 3 historic maps of Discovery from the 1940s. These maps offer a rare glimpse into what life looked like during the 1940s — 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 Discovery's landscape evolved across the 1940s, 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 1940s, 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 Discovery's history through authentic maps from the 1940s. This is your window into the past.

Discovery, MD maps

(3)
  1. 1942 Map of Frederick
    1942 Map of Frederick
    1942 Frederick
    1942 Print · USGS
    Covers Discovery, including Frederick, Ballenger Creek, and other nearby areas
  4. 1944 Map of Walkersville
    1944 Map of Walkersville
    1944 Walkersville
    1944 Print · USGS
    Covers Discovery, including Frederick, Linganore, and other nearby areas
    2 unique versions available
  7. 1948 Map of Baltimore
    1948 Map of Baltimore
    1948 Baltimore
    1948 Print · USGS
    Covers Discovery, including Baltimore, Columbia, and other nearby areas
    2 unique versions available
End of results
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Frequently asked questions

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