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1900-1909 Maps of Harford County, Maryland

Explore 8 historic maps of Harford 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 Harford 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 Harford County's history through authentic maps from the 1900s. This is your window into the past.

Harford County, MD maps

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  1. 1900 Map of Havre De Grace
    1900 Map of Havre De Grace
    1900 Havre De Grace
    1900 Print · USGS
    The Susquehanna River valley at the turn of the century shows a landscape transitioning from the canal era to the railroad age. Genealogists and historians can trace defunct transport routes like the Tidewater Canal alongside active hubs like Rising Sun and Port Deposit.
    7 unique versions available
  4. 1900 Map of Betterton
    1900 Map of Betterton
    1900 Betterton
    1900 Print · USGS
    The Upper Chesapeake Bay at the turn of the century reveals a landscape of thriving steamboat wharves and primary rail corridors. Local historians can trace early landings and forgotten infrastructure at Harris Wharf, Gales Whf., and the Fishing Battery L.H.
    6 unique versions available
  7. 1900 Map of Parkton
    1900 Map of Parkton
    1900 Parkton
    1900 Print · USGS
    The Pennsylvania-Maryland borderlands in the early 1900s were defined by the busy Northern Central RR and the many mills along Gunpowder Falls. Researchers can trace old family locales and crossroads like Philopolis, Mount Carmel Ch, and Gorsuchs Mills.
  10. 1901 Map of Belair
    1901 Map of Belair
    1901 Belair
    1901 Print · USGS
    The Harford County borderlands at the start of the twentieth century show a landscape defined by rail corridors and early mining. Genealogists can trace family names and small settlements along the Maryland and Pennsylvania RR, such as Fawn Grove, McIntyre Minefield, and Delta.
    7 unique versions available
  13. 1901 Map of Gunpowder
    1901 Map of Gunpowder
    1901 Gunpowder
    1901 Print · USGS
    Coastal Baltimore and Harford Counties are captured here at the turn of the century as the Chesapeake shoreline met a growing rail network. Genealogists and historians can trace old homesteads and landings near Abingdon, Joppa, and the Battle Monument.
    7 unique versions available
  16. 1902 Map of Parkton
    1902 Map of Parkton
    1902 Parkton
    1902 Print · USGS
    Maryland and Pennsylvania borders were still defined by active rail and milling economies when this survey was completed. Genealogists can trace family homesteads near Gorsuchs Mills, the Northern Central R.R. corridor, and the historic Maryland Line.
    7 unique versions available
  19. 1903 Map of Tolchester
    1903 Map of Tolchester
    1903 Tolchester
    1903 Print · USGS
    The upper Chesapeake Bay at the turn of the century shows a bustling maritime landscape where steamship wharves and major rail lines met. Researchers can trace defunct stops like Baldwin Sta. and Clayton Sta. or locate historic landings such as Rockhall Landing and Quaker Wharf.
  22. 1908 Map of Tolchester
    1908 Map of Tolchester
    1908 Tolchester
    1908 Print · USGS
    Chesapeake Bay life at the turn of the century centered on a complex network of tidewater landings and strategic railroad lines. Researchers can trace historic family settlements and maritime landmarks like Fort Howard, Harford Furnace, and the Sevenfoot Knoll LH.
    4 unique versions available
End of results
Showing maps 1-8 of 8

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Frequently asked questions

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