1900-1909 Maps of Calvert County, Maryland

Explore 9 historic maps of Calvert County from 1900-1909. These maps offer a rare glimpse into what life looked like during the 1900s — 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 Calvert County's landscape evolved across the 1900s, 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 1900s, 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 Calvert County's history through authentic maps from the 1900s. This is your window into the past.


Calvert County, MD maps

(9)
  1. 1901 Map of Drum Point
    1901 Map of Drum Point
    1901 Drum Point
    1901 Print · USGS
    The maritime heart of the lower Chesapeake Bay comes alive in this turn-of-the-century survey of the Calvert and St. Mary’s coastline. Genealogists and historians can trace old landings and light stations like Millstone Landing, Spencers Wharf, and the Drum Pt. L.H. at the mouth of the Patuxent River.

  2. 1901 Map of Prince Frederick
    1901 Map of Prince Frederick
    1901 Prince Frederick
    1901 Print · USGS
    The Tidewater region of Maryland is captured here at the dawn of the twentieth century, when river travel and steamship wharves still defined the local economy. Researchers can locate vanished landings and ferry crossings like Magruder Ferry, Leitch Wharf, and Lower Marlboro.

  3. 1901 Map of Leonardtown
    1901 Map of Leonardtown
    1901 Leonardtown
    1901 Print · USGS
    Maryland's tidewater country at the turn of the century is defined by its deep reliance on the river and bay. Genealogists and historians can trace the vital maritime economy through old landings and wharves like Sotterly Wharf, Abells Wharf, and Coburns Wharf.
    3 unique versions available

  4. 1904 Map of Sharps Island
    1904 Map of Sharps Island
    1904 Sharps Island
    1904 Print · USGS
    The Eastern Shore at the turn of the century shows a world of tidewater landings and island communities along the Choptank River. Genealogists and maritime historians can trace early settlements like Neavitt and Avalon, or locate the original site of the Sharps Island L.H.
    3 unique versions available

  5. 1905 Map of Owensville
    1905 Map of Owensville
    1905 Owensville
    1905 Print · USGS
    Coastal Maryland in the early twentieth century was a landscape of tide-water wharves and rural post offices. Genealogists can trace family connections through sites like Owensville West River PO, Hartges Wharf, and Mitchellville PO.
    5 unique versions available

  6. 1905 Map of Drum Point
    1905 Map of Drum Point
    1905 Drum Point
    1905 Print · USGS
    The Chesapeake Bay shoreline at the turn of the century shows a landscape defined by deep-water landings and remote island settlements. Genealogists and maritime historians can trace early wharves and landings like Spencers Wharf, Millstone Landing, and the village of Solomons.
    4 unique versions available

  7. 1906 Map of St. Marys
    1906 Map of St. Marys
    1906 St. Marys
    1906 Print · USGS
    Chesapeake Bay and the Potomac River converge in this 1906 survey of the Maryland and Virginia tidewater. Historians can trace the region's maritime heritage through dozens of named landings and islands, from Solomons Id. to the remote reaches of Smith Island.
    4 unique versions available

  8. 1906 Map of Patuxent
    1906 Map of Patuxent
    1906 Patuxent
    1906 Print · USGS
    The Tidewater region of Maryland and the outskirts of the District of Columbia are shown here at the turn of the century. Researchers can trace the early footprints of Maryland Agril. College, find riverfront infrastructure at Milltown Landing, and follow long-established routes like the Marlboro Turnpike.
    4 unique versions available

  9. 1908 Map of Choptank
    1908 Map of Choptank
    1908 Choptank
    1908 Print · USGS
    Maryland's Eastern Shore and the Chesapeake Bay are captured here at the start of the twentieth century, showing a world of steamships and rail. Genealogists can trace family names at St Michaels, Oxford, and waterfront landings like Claiborne or Arundel on the Bay.
    5 unique versions available

End of results
Showing maps 1-9 of 9

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Frequently asked questions

  • What are the different types of historical maps available for Calvert County?
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