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1970s Maps of Dorchester County, Maryland

Explore 4 historic maps of Dorchester County from the 1970s. These maps offer a rare glimpse into what life looked like during the 1970s — 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 Dorchester County's landscape evolved across the 1970s, 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 1970s, 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 Dorchester County's history through authentic maps from the 1970s. This is your window into the past.

Dorchester County, MD maps

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  1. 1972 Map of Deal Island, 1974 Print
    1972 Map of Deal Island, 1974 Print
    1972 Deal Island
    1974 Print · USGS
    The Eastern Shore of Maryland in the early seventies reveals a landscape defined by tide and timber. Trace the water-based communities of Wenona, Chance, and Dames Quarter or locate family landmarks like Somerset Ch and St Pauls Ch among the marshes.
    2 unique versions available
  4. 1972 Map of Kedges Straits, 1975 Print
    1972 Map of Kedges Straits, 1975 Print
    1972 Kedges Straits
    1975 Print · USGS
    The maritime landscape of the Chesapeake Bay is captured in the early 1970s, showcasing the intricate wetlands of Somerset and Dorchester counties. Researchers can trace the shifting shorelines of Holland Island or locate the Solomons Lump Lighthouse and the Lookout Tower within the Martin National Wildlife Refuge.
    2 unique versions available
  7. 1973 Map of Richland Point, 1975 Print
    1973 Map of Richland Point, 1975 Print
    1973 Richland Point
    1975 Print · USGS
    Lower and Middle Hooper Island are documented at the start of the 1970s in this detailed aerial study of the Dorchester County shoreline. Researchers can locate the Applegarth settlement, the Meeks Burial Pl, and waterway passages like The Thorofare.
  10. 1973 Map of Bloodsworth Island, 1975 Print
    1973 Map of Bloodsworth Island, 1975 Print
    1973 Bloodsworth Island
    1975 Print · USGS
    The marshlands and tidal reaches of the lower Chesapeake are captured here in the early seventies, detailing a landscape defined by the U S Naval Reservation. Researchers can trace the remote settlements of Crockeron and Bishop or locate the Bethany Ch Cem.
    2 unique versions available
End of results
Showing maps 1-4 of 4

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Frequently asked questions

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