Old Maps of Pilot, Maryland for Academic Research

Study the evolution of Pilot with 13 high-resolution historic maps. Whether you're teaching, researching, or modeling changes in land use, these maps provide essential visual documentation of urban, environmental, and geographic change.

  • Analyze long-term change: Track patterns in development, transportation, and natural features.
  • Ideal for environmental or urban studies: Support academic projects with primary historical map data.
  • Use in the classroom or lab: Educators and researchers rely on these maps to bring historical context to life.

These maps are a powerful tool for teaching, research, and visualizing how Pilot has changed over the decades.


Pilot, MD maps

(13)
  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

  2. 1942 Map of Havre De Grace
    1942 Map of Havre De Grace
    1942 Havre De Grace
    1942 Print · USGS
    The Susquehanna riverfront and Mason-Dixon borderlands are captured here in the early 1940s, just as modern infrastructure began to reshape the region. Genealogists can trace family roots through landmarks like Smith Chapel, Lees Mill, and the Brookview Cem near Rising Sun.
    4 unique versions available

  3. 1948 Map of Baltimore
    1948 Map of Baltimore
    1948 Baltimore
    1948 Print · USGS
    Maryland and Pennsylvania crossroads are captured in the late 1940s, showing a landscape defined by historic rail lines and major military installations. Genealogists can trace family connections in Gettysburg, Westminster, and near the U.S. Naval Academy in Annapolis.
    2 unique versions available

  4. 1953 Map of Conowingo Dam, 1954 Print
    1953 Map of Conowingo Dam, 1954 Print
    1953 Conowingo Dam
    1954 Print · USGS
    The Cecil and Harford County borderlands are caught in a period of industrial transition during the 1950s. Genealogists and researchers can trace family landmarks like Darlington Cem, old schools at New Valley Sch, and the rail lines serving Conowingo Sta.
    6 unique versions available

  5. 1954 Map of Baltimore
    1954 Map of Baltimore
    1954 Baltimore
    1954 Print · USGS
    The Mid-Atlantic region in the early fifties shows a landscape of growing suburban centers and heavy rail corridors. Trace mid-century transit networks and military landmarks from the Aberdeen Proving Ground to the Gettysburg National Military Park.

  6. 1956 Map of Baltimore
    1956 Map of Baltimore
    1956 Baltimore
    1956 Print · USGS
    Mid-century Maryland and Pennsylvania are captured here during a period of massive suburban and military growth across the Chesapeake region. Genealogists and historians can trace the rail corridors of the Baltimore & Ohio RR and locate landmarks like Fort McHenry or the Aberdeen Proving Ground.

  7. 1957 Map of Baltimore, 1964 Print
    1957 Map of Baltimore, 1964 Print
    1957 Baltimore
    1964 Print · USGS
    Maryland and Southern Pennsylvania are shown during the mid-century expansion of the Baltimore-Washington corridor. Researchers can trace the extensive rail lines of the Baltimore & Ohio RR and locate sites like Fort Detrick and Gettysburg National Military Park.
    5 unique versions available

  8. 1961 Map of Baltimore
    1961 Map of Baltimore
    1961 Baltimore
    1961 Print · USGS
    Maryland and Pennsylvania are captured at a mid-century peak of industrial and military expansion. Genealogists and historians can trace rail corridors like the Western Maryland Ry or locate regional landmarks such as Camp Detrick and Kent Island.

  9. 1983 Map of York, 1984 Print
    1983 Map of York, 1984 Print
    1983 York
    1984 Print · USGS
    South Central Pennsylvania and Northern Maryland meet along the Susquehanna during the early eighties. Genealogists and local historians can trace the transit networks of Conrail and Amtrak through towns like Red Lion and Seven Valleys.
    2 unique versions available

  10. 1989 Map of Baltimore
    1989 Map of Baltimore
    1989 Baltimore
    1989 Print · USGS
    The Mid-Atlantic corridor in the late eighties is captured here, from the Baltimore harbor to the Blue Ridge foothills. Researchers can trace the sprawling footprints of Aberdeen Proving Ground, the historic grounds of Gettysburg National Military Park, and the winding Susquehanna River.

  11. 1992 Map of Conowingo Dam, 1995 Print
    1992 Map of Conowingo Dam, 1995 Print
    1992 Conowingo Dam
    1995 Print · USGS
    The Susquehanna River valley at the Maryland-Pennsylvania border is shown here during the late twentieth century, centered on the Conowingo Dam. Genealogists and historians can trace family locations near St Patricks Ch, the Mason and Dixon Line, and the old settlement of Rowlandsville.

  12. 1995 Map of Conowingo Dam, 1999 Print
    1995 Map of Conowingo Dam, 1999 Print
    1995 Conowingo Dam
    1999 Print · USGS
    The Susquehanna River borderlands in the late twentieth century highlight the massive Conowingo Dam and the historical Mason and Dixon Line. Genealogists and local historians can trace family locations near Darlington, Rowlandsville, and Harmony Chapel.

  13. 2023 Map of Conowingo Dam, 2023 Print
    2023 Map of Conowingo Dam, 2023 Print
    2023 Conowingo Dam
    2023 Print · USGS
    The Susquehanna River valley at the Maryland-Pennsylvania line shows a landscape defined by riverside hamlets and historic crossings in the early twenty-first century. Genealogists and historians can trace family locations through numerous sites like Bald Friar Ferry, Rock Springs, and the Deer Creek Friends Meeting Cem.

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Frequently asked questions

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