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Old Maps of Delaware Township, Pennsylvania for Academic Research

Study the evolution of Delaware Township with 30 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 Delaware Township has changed over the decades.

Delaware Township, PA maps

(30)
  1. 1924 Map of Milton
    1924 Map of Milton
    1924 Milton
    1924 Print · USGS
    Northumberland and Lycoming counties thrived along the river during the 1920s, dominated by a dense network of mountain ridges and rail corridors. Genealogists can locate dozens of rural landmarks, from the Old Furnace to the Stone Church and Pioneer School.
    4 unique versions available
  4. 1953 Map of Milton, 1956 Print
    1953 Map of Milton, 1956 Print
    1953 Milton
    1956 Print · USGS
    The Susquehanna Valley thrives during the early fifties, defined by its river-town industries and coal-hauling rail lines. Genealogists can trace family names through country landmarks like Stone Church, Old Furnace, and the U S Military Reservation.
    2 unique versions available
  7. 1954 Map of Williamsport
    1954 Map of Williamsport
    1954 Williamsport
    1954 Print · USGS
    North-central Pennsylvania in the mid-fifties is defined by the winding West Branch Susquehanna River and its industrial valley. Local historians can trace the massive Susquehanna Ordnance Depot and the extensive rail networks of the Pennsylvania Railroad.
  10. 1960 Map of Williamsport
    1960 Map of Williamsport
    1960 Williamsport
    1960 Print · USGS
    North-central Pennsylvania in the mid-twentieth century was a vital corridor of rail and river industry stretching from the New York line to the coal regions. Genealogists can trace the rail networks of the Pennsylvania RR and Lehigh Valley RR connecting towns like Williamsport, Towanda, and Lock Haven.
  13. 1962 Map of Williamsport, 1966 Print
    1962 Map of Williamsport, 1966 Print
    1962 Williamsport
    1966 Print · USGS
    North-central Pennsylvania was a landscape of industrial river hubs and vast state woodlands in the early sixties. Researchers can trace the path of the Pennsylvania Railroad through Williamsport and explore the remote reaches of Bucktail State Park.
    5 unique versions available
  16. 1965 Map of Williamsport
    1965 Map of Williamsport
    1965 Williamsport
    1965 Print · USGS
    North-central Pennsylvania in the mid-1960s is defined by the industrial river towns and vast timberlands of the Allegheny Plateau. Researchers can trace historic rail lines like the Erie Lackawanna and Reading as they thread through Williamsport, Lock Haven, and Jersey Shore.
  19. 1965 Map of Milton, 1966 Print
    1965 Map of Milton, 1966 Print
    1965 Milton
    1966 Print · USGS
    The Susquehanna River valley and its industrial hubs are seen here in the mid-sixties, capturing the rail-and-river network of Northumberland and Union counties. Researchers can locate many family landmarks, including Milton Cemetery, the Milton Airport, and the Warrior Run High School.
    4 unique versions available
  22. 1965 Map of Montoursville South, 1967 Print
    1965 Map of Montoursville South, 1967 Print
    1965 Montoursville South
    1967 Print · USGS
    Lycoming and Union counties are shown in the mid-1960s, documenting the corridor from Williamsport to the prison camp at Allenwood. Trace genealogy and local landmarks from Mt Zion Ch and Washington Cem to the early Reading rail lines.
    4 unique versions available
  25. 1965 Map of Muncy, 1967 Print
    1965 Map of Muncy, 1967 Print
    1965 Muncy
    1967 Print · USGS
    The Susquehanna River valley near Muncy in the mid-1960s was a hub of rail transport and state infrastructure. Researchers can locate the State Correctional Institution, trace the Reading railroad corridor, or find family markers in Muncy Cemetery and Clinton Cemetery.
    4 unique versions available
  28. 1965 Map of Allenwood, 1967 Print
    1965 Map of Allenwood, 1967 Print
    1965 Allenwood
    1967 Print · USGS
    The Susquehanna River valley and the slopes of the Bald Eagle State Forest are captured here in the mid-sixties. Genealogists and local historians can trace the foundations of Kelly Crossroads, find the Washington Cem, and locate landmarks like the Allenwood Prison Camp.
    3 unique versions available
  31. 1966 Map of Williamsport
    1966 Map of Williamsport
    1966 Williamsport
    1966 Print · USGS
    The Susquehanna Valley was a hub of transit and industry in the mid-seventies, where the river's West Branch connected major college towns and timberlands. Researchers can trace historical rail lines like the Reading or locate regional landmarks from Jersey Shore to Ricketts Glen State Park.
  34. 1984 Map of Williamsport East, 1985 Print
    1984 Map of Williamsport East, 1985 Print
    1984 Williamsport East
    1985 Print · USGS
    The Susquehanna River valley and Allegheny highlands come together in this mid-eighties survey of central Pennsylvania. Trace family roots at Muncy Cem or locate institutional landmarks like Lycoming College and the State Correctional Institution at Retreat.
    2 unique versions available
  37. 1994 Map of Montoursville South, 1996 Print
    1994 Map of Montoursville South, 1996 Print
    1994 Montoursville South
    1996 Print · USGS
    Lycoming County in the mid-1990s shows a complex landscape where the Susquehanna River valley meets the northern Appalachian ridges. Researchers can trace historic riverfront growth and institutional sites like the Allenwood Prison Camp and the Pennsylvania College of Technology.
  40. 1998 Map of Milton, 2000 Print
    1998 Map of Milton, 2000 Print
    1998 Milton
    2000 Print · USGS
    Northumberland County at the close of the century shows a landscape of river-fronting boroughs and well-preserved rural townships. Family historians can locate several burial grounds like Harmony Cemetery and Chillisquaque Cem or landmarks such as Warrior Run High Sch.
  43. 2010 Map of Montoursville South, 2010 Print
    2010 Map of Montoursville South, 2010 Print
    2010 Montoursville South
    2010 Print · USGS
    Covers Delaware Township, including Williamsport, South Williamsport, and other nearby areas
  46. 2010 Map of Muncy, 2010 Print
    2010 Map of Muncy, 2010 Print
    2010 Muncy
    2010 Print · USGS
    Covers Delaware Township, including Lewis Township, Lime Bluff, and other nearby areas
  49. 2010 Map of Milton, 2010 Print
    2010 Map of Milton, 2010 Print
    2010 Milton
    2010 Print · USGS
    Covers Delaware Township, including White Deer Township, Turbotville, and other nearby areas
  52. 2013 Map of Milton, 2013 Print
    2013 Map of Milton, 2013 Print
    2013 Milton
    2013 Print · USGS
    Covers Delaware Township, including White Deer Township, Turbotville, and other nearby areas
  55. 2013 Map of Muncy, 2013 Print
    2013 Map of Muncy, 2013 Print
    2013 Muncy
    2013 Print · USGS
    Covers Delaware Township, including Lewis Township, Lime Bluff, and other nearby areas
  58. 2013 Map of Montoursville South, 2013 Print
    2013 Map of Montoursville South, 2013 Print
    2013 Montoursville South
    2013 Print · USGS
    Covers Delaware Township, including Williamsport, South Williamsport, and other nearby areas
  61. 2016 Map of Muncy, 2016 Print
    2016 Map of Muncy, 2016 Print
    2016 Muncy
    2016 Print · USGS
    Covers Delaware Township, including Lewis Township, Lime Bluff, and other nearby areas
  64. 2016 Map of Milton, 2016 Print
    2016 Map of Milton, 2016 Print
    2016 Milton
    2016 Print · USGS
    Covers Delaware Township, including White Deer Township, Turbotville, and other nearby areas
  67. 2016 Map of Montoursville South, 2016 Print
    2016 Map of Montoursville South, 2016 Print
    2016 Montoursville South
    2016 Print · USGS
    Covers Delaware Township, including Williamsport, South Williamsport, and other nearby areas
  70. 2019 Map of Milton, 2019 Print
    2019 Map of Milton, 2019 Print
    2019 Milton
    2019 Print · USGS
    Covers Delaware Township, including White Deer Township, Turbotville, and other nearby areas
  73. 2019 Map of Montoursville South, 2019 Print
    2019 Map of Montoursville South, 2019 Print
    2019 Montoursville South
    2019 Print · USGS
    Covers Delaware Township, including Williamsport, South Williamsport, and other nearby areas
Showing maps 1-25 of 30

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Frequently asked questions

  • What are the different types of historical maps available for Delaware Township?
  • What is the oldest map of Delaware Township?
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  • Are there historical topographic maps available for Delaware Township?
  • Is there historical aerial imagery available for Delaware Township?
  • Where are historical maps of Delaware Township sourced from?

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