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Old Maps of Clinton County, New York for Academic Research

Study the evolution of Clinton County with 271 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 Clinton County has changed over the decades.

Clinton County, NY maps

(271)
  1. 1894 Map of Plattsburg
    1894 Map of Plattsburg
    1894 Plattsburg
    1894 Print · USGS
    Lake Champlain was a bustling corridor of steamer routes and rail lines in the 1890s. Researchers can trace the layout of Plattsburg Barracks, find the Hotel Champlain at Bluff Point, and explore the islands of GRAND ISLE and South Hero.
    3 unique versions available
  4. 1895 Map of Mooers
    1895 Map of Mooers
    1895 Mooers
    1895 Print · USGS
    Clinton County in the 1890s was a landscape of timber and rail where the Central Vermont RR crossed the northern frontier. Genealogists and researchers can trace the old footprints of Mooers Junction, Purdy Mill, and the many hamlets along the Chazy River.
  7. 1895 Map of Rouse Point
    1895 Map of Rouse Point
    1895 Rouse Point
    1895 Print · USGS
    Upper Lake Champlain and the Canadian border served as a critical late 19th-century transit corridor where major rail lines met the water. Researchers can trace historic family lands near Beekmantown, the strategic position of Fort Montgomery, and the lighthouses at Isle La Motte and Point au Roche.
    3 unique versions available
  10. 1895 Map of Willsboro
    1895 Map of Willsboro
    1895 Willsboro
    1895 Print · USGS
    Lake Champlain and its late 19th-century transport networks are detailed here, showing the era when ferries and steamships linked New York and Vermont. Genealogists and historians can trace old homesteads and landings near Keeseville, the McNeil Ferry, and the tracks of the Central Vermont R. R.
    7 unique versions available
  13. 1895 Map of Ausable
    1895 Map of Ausable
    1895 Ausable
    1895 Print · USGS
    The Adirondack foothills come alive in the late nineteenth century as the river-and-rail economy takes hold. Trace the industrial footprint of Ausable Forks and find vanished landmarks like Towers Forge and the historic Stickney Bridge.
    2 unique versions available
  16. 1896 Map of Lake Placid
    1896 Map of Lake Placid
    1896 Lake Placid
    1896 Print · USGS
    The High Peaks wilderness of the 1890s reveals a landscape of early iron industry and burgeoning mountain tourism. Genealogists and hikers can trace the original paths around John Browns Grave, the industry at West Kilns, and the early buildings at Undercliff.
  19. 1898 Map of Lake Placid
    1898 Map of Lake Placid
    1898 Lake Placid
    1898 Print · USGS
    The Adirondack High Peaks are captured here in the late nineteenth century as the region evolved into a premier destination for hikers and historians. Trace the early settlement of Lake Placid, the industrial sites at West Kilns, and the landmark John Browns Grave.
    12 unique versions available
  22. 1899 Map of Mooers
    1899 Map of Mooers
    1899 Mooers
    1899 Print · USGS
    Northern Clinton County was a bustling intersection of rail and river commerce at the end of the nineteenth century. Researchers can trace the old rail alignments through Mooers Junction or locate family landmarks like Purdy Mill and Wood Falls.
    6 unique versions available
  25. 1903 Map of Ausable
    1903 Map of Ausable
    1903 Ausable
    1903 Print · USGS
    The Adirondack foothills come to life at the turn of the century as industrial hamlets and mountain outposts follow the river forks. Researchers can trace the D. and H. C. Co. R. R. through Ausable Forks and find family-named landmarks like Towers Forge and the Willey House.
    7 unique versions available
  28. 1906 Map of Plattsburg
    1906 Map of Plattsburg
    1906 Plattsburg
    1906 Print · USGS
    Lake Champlain's northern waters are captured here in the early 1900s, showing the vital maritime and rail corridors of Clinton County and the islands of Vermont. Genealogists and historians can trace the Plattsburg Barracks, find old stops like Grand Isle Sta., and locate lighthouses such as Valcour L.H..
    6 unique versions available
  31. 1907 Map of Rouse Point
    1907 Map of Rouse Point
    1907 Rouse Point
    1907 Print · USGS
    The Lake Champlain shoreline at the turn of the century reveals a busy borderland of rail junctions and island settlements. Researchers can trace the early waterfront at Rouse Point, find the Fisk church on Isle La Motte, and locate Fort Montgomery near the Canadian boundary.
    5 unique versions available
  34. 1911 Map of Lyon Mountain, 1956 Print
    1911 Map of Lyon Mountain, 1956 Print
    1911 Lyon Mountain
    1956 Print · USGS
    The northern Adirondacks at the peak of the iron era reveal a landscape of mining hamlets and mountain kilns. Genealogists can trace family footprints in Loudell PO, Standish, and Sugarbush, or follow the industrial path of the Delaware and Hudson RR.
    2 unique versions available
  37. 1913 Map of Dannemora
    1913 Map of Dannemora
    1913 Dannemora
    1913 Print · USGS
    Clinton County's industrial and correctional history is frozen in time at the edge of the Adirondacks before the First World War. Trace the Chateaugay Branch rail line to the State Penitentiary or locate old schoolhouses like Grand Hill School.
    5 unique versions available
  40. 1913 Map of Lyon Mountain
    1913 Map of Lyon Mountain
    1913 Lyon Mountain
    1913 Print · USGS
    The northern Adirondacks in the pre-war years were a landscape of mountain hamlets and industrial outposts. Genealogists and historians can trace the foundations of Lyon Mountain, locate the Loudell P.O., and follow the Delaware and Hudson RR through the high country.
    5 unique versions available
  43. 1915 Map of Churubusco
    1915 Map of Churubusco
    1915 Churubusco
    1915 Print · USGS
    Northern Clinton County is documented here in the early twentieth century, showing a landscape of boundary settlements and mountain lakes. Genealogists can trace family footprints through numerous rural schoolhouses and junctions like Harrigan Corners, Churubusco, and the Halfway House.
    7 unique versions available
  46. 1915 Map of Chateaugay
    1915 Map of Chateaugay
    1915 Chateaugay
    1915 Print · USGS
    Northern Franklin County appears here during the height of its rail-and-mill era, bordering the international boundary with Canada. Genealogists can trace family footprints through dozens of numbered schoolhouses, the White Church, and industrial sites like Cooks Mill or The Forge.
    4 unique versions available
  49. 1931 Map of Lyon Mountain
    1931 Map of Lyon Mountain
    1931 Lyon Mountain
    1931 Print · USGS
    The northern Adirondack mining and timber lands are shown here in the early 1900s, centered on the heights of Lyon Mountain. Researchers can trace the Chateaugay R.R. as it serves industrial sites like Junction Kilns and the settlement at Standish.
  52. 1939 Map of Rouses Point
    1939 Map of Rouses Point
    1939 Rouses Point
    1939 Print · USGS
    The northern reaches of Lake Champlain and the Canadian border come alive in this pre-war survey of the New York-Vermont frontier. Genealogists and historians can trace rail-and-water connections through Rouses Point, locate family landmarks like Doane Cem, and explore the grounds of Fort Montgomery.
    4 unique versions available
  55. 1939 Map of Plattsburg
    1939 Map of Plattsburg
    1939 Plattsburg
    1939 Print · USGS
    Lake Champlain was a vital corridor for rail and military activity just before the second World War. Genealogists and historians can trace the Plattsburg Barracks, the Rutland Railroad on Grand Isle, and landmarks like Hotel Champlain.
  58. 1941 Map of Plattsburg
    1941 Map of Plattsburg
    1941 Plattsburg
    1941 Print · USGS
    Lake Champlain was a critical corridor of military and transport activity in the years leading into the war. Researchers can trace the legacy of the Plattsburg Barracks, the winding Rutland rail line, and the geological site at Ausable Chasm.
  61. 1941 Map of Willsboro
    1941 Map of Willsboro
    1941 Willsboro
    1941 Print · USGS
    Lake Champlain's shores in New York and Vermont are captured here just before the war, showing a landscape defined by lakefront landings and busy railroads. Trace the routes of the Delaware and Hudson and find local landmarks like Craterclub, Whallonsburg, and St Josephs Ch.
    2 unique versions available
  64. 1942 Map of Mooers, 1956 Print
    1942 Map of Mooers, 1956 Print
    1942 Mooers
    1956 Print · USGS
    Clinton County's northern borderlands are captured here during the early 1940s, from the international line down to the slopes of the Adirondack foothills. Researchers can locate early district schoolhouses like Alder Bend Sch, tracing the rural rail connections of the RUTLAND and DELAWARE AND HUDSON lines.
  67. 1943 Map of Churubusco
    1943 Map of Churubusco
    1943 Churubusco
    1943 Print · USGS
    Clinton County during the early war years remains a landscape of high summits and rural schoolhouses. Family historians can trace ancestral sites near Churubusco or locate properties along the Rutland line and the Great Chazy River.
  70. 1943 Map of Mooers
    1943 Map of Mooers
    1943 Mooers
    1943 Print · USGS
    Northern Clinton County at the height of the rail era shows a landscape of interconnected hamlets and river-powered industry along the Canadian border. Genealogists and local historians can trace family-named sites like Purdy Mill and Witherill Sch, or follow the path of the Rutland RR through Mooers and Altona.
    2 unique versions available
  73. 1943 Map of Willsboro
    1943 Map of Willsboro
    1943 Willsboro
    1943 Print · USGS
    The Lake Champlain shoreline in the early 1940s reveals a landscape of mountain-backed villages and vital cross-lake rail connections. Genealogists and researchers can trace local landmarks like St Josephs Ch, Lakeview Cem, and the path of the Delaware and Hudson railroad.
    3 unique versions available
Showing maps 1-25 of 271

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Frequently asked questions

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  • Where are historical maps of Clinton County sourced from?